Letters, Love, and the Investor’s Eye

What Steve Jobs’ Creative Circle Teaches Us About Founder Selection

Joerg with Claude, 24.2.2026

Something about reading Letters to a Young Creator stopped me. Not because it’s about creativity — but because 30 of the most accomplished builders, artists, and investors alive chose to distill what actually matters into a few hundred words each. No posturing, no frameworks. Just the residue of decades of practice, compressed into letters to people they’ll never meet.

I kept reading these letters and hearing founder conversations. Jony Ive describing Steve’s curiosity — “ferocious, energetic, restless” — and I thought: that’s exactly the signal I look for across a table from a first-time founder. Arthur Rock naming what he values in entrepreneurs — “fire in the belly, intelligence, integrity, intellectual honesty” — and it reads like our internal scoring rubric, written fifty years before we built it. The resonance isn’t accidental. These letters are about the same thing we spend our days trying to assess: what separates people who build things that matter from people who merely have ideas.

I want to trace three threads through these letters and through Make Something Wonderful — not as doctrine, but as a lens for how we think about founders.

Curiosity as Discipline

Ive’s portrait of Jobs is the most striking passage in the collection. He describes a curiosity that was “practiced with intention and rigor” — not the dilettante kind that hops between interests, but a systematic, almost athletic commitment to understanding. Jobs cared more about learning than about being right. He complained about the quality of his own thinking the way Ive would complain about his knees.

This is the signal I’ve learned to trust most in early-stage founders. Not domain expertise — that’s learnable. Not confidence — that’s performable. But the quality of their questions. Do they interrogate their own assumptions? Do they seek out people who think differently? Ed Catmull, Pixar’s co-founder, makes a related point: he discovered that roughly half his ideas and theories were just wrong, and accepting this paradoxically gave him more confidence to do unexpected things.

At HEARTFELT, we call this “learning velocity.” In the AI era, how fast someone learns matters more than what they currently know. But Ive’s framing adds something — it’s not just speed, it’s intentionality. Curiosity as a daily discipline, not a personality trait.

Ideas Are Fragile, Execution Is Everything

Two voices in this collection triangulate on something we feel in every IC discussion. Ive writes about Jobs’ reverence for nascent ideas: “Ideas are fragile. If they were resolved, they would not be ideas, they would be products.” He describes how Jobs focused on the idea itself — however partial, however unlikely — rather than being consumed by its problems.

Then Arthur Rock, the venture capitalist who backed Apple and Intel, cuts through from the other direction: “Ideas are a dime a dozen. It’s the execution that’s really the important thing.” He looks for people who know what they can do — and, more importantly, know what they don’t know.

These aren’t contradictions. They’re two sides of the same coin. The best founders hold both truths simultaneously: they protect the fragile early idea from premature criticism while relentlessly driving toward execution. David Kelley captures the mechanism perfectly — he prototypes within fifteen seconds of having an idea, shows it to someone immediately, and kills bad ideas fast. Steve did the same. The reverence is for the creative act, not for the artifact.

This maps directly to our “Observations Over Sales Pitch” principle. When a founder talks about their idea, I listen for both things: Do they hold it with enough care to have protected it through the vulnerable early stages? And do they have the intellectual honesty to kill the parts that aren’t working?

Love as Operating System

The most arresting document in the entire Jobs archive might be the email he sent to himself on September 2, 2010 — a year before his death. No subject line. Just a meditation on interdependence: “I grow little of the food I eat… I speak a language I did not invent… I love and admire my species, living and dead, and am totally dependent on them for my life and well being.”

Ive’s letter illuminates what drove this: Jobs “was not distracted by money or power, but driven to tangibly express his love and appreciation of our species.” Cucinelli echoes it from Solomeo: human dignity — moral and economic — as the foundation. And Make Something Wonderful returns to this theme throughout Jobs’ life — the conviction that making beautiful, useful things is itself an act of love.

Our fund is called HEARTFELT for a reason. Not as sentimentality, but as what our Codex calls “structural care.” We named love as a non-negotiable — the belief that how you hold people matters, even in hard conversations, even when walking away from a deal. Reading these letters, I’m reminded that this isn’t soft. It’s the hardest operating principle to maintain under pressure. And it’s the one that separates builders who create lasting things from those who extract temporary value.

What This Means for How We Evaluate

Three lenses from these letters that sharpen how we read founders:

The curiosity test. Not “are they curious?” — everyone claims that. But: is their curiosity practiced or passive? Do they seek disconfirming evidence? Lee Clow’s distinction between “the right thing” and “the brave thing” is useful here. Founders who always do the right thing are optimizing for safety. We’re looking for the ones who do the brave thing — and can articulate why.

The fragility-execution balance. In early conversations, listen for both: the care with which they hold an early idea, and the speed with which they test and discard what doesn’t work. Kelley’s “prototype in fifteen seconds” is the gold standard. Founders who are precious about their ideas — or who execute without reverence for the underlying insight — tend to build brittle companies.

The love signal. This is harder to name, but Guggenheim gets at it sideways: the willingness to be vulnerable, to fail publicly, to make something “embarrassingly sincere.” When a founder talks about their users with genuine care — not as metrics, but as people whose lives they want to improve — that’s a signal. Not a reason to invest by itself. But a reason to lean in.

The Shadow Side

A collection like this invites hero worship, and that’s worth naming.

Survivorship bias. These are letters from people who made it. Byriel acknowledges the Sisyphean nature of innovation, and Guggenheim is bracingly honest about failure. But we’re still reading advice from the winners. The founders we pass on have curiosity, resilience, and love too — sometimes more of it. What separates outcomes is often timing, market structure, and luck. We should use these letters as signal amplifiers, not as checklists.

The Jobs trap. It’s tempting to pattern-match founders against Steve Jobs — the intensity, the taste, the reality distortion field. Jon Chu’s letter is the healthy antidote: “I wish I was more like Mr. Jobs… But I sort of like to compromise.” The best founders are not Jobs clones. They are, as Mona Simpson writes, the best version of themselves. Our job is to recognize that, not to look for echoes of someone else.

Connection to HEARTFELT Thinking

What strikes me most is how naturally these letters align with principles we arrived at independently. Rock’s “intellectual honesty — the ability to see things as they are, not the way you want them to be” could be the epigraph for our “Observations Over Sales Pitch” principle. Ive’s reverence for fragile ideas mirrors what we mean by “Founder-First Empathy.” Catmull’s comfort with being wrong half the time is the attitude behind “Relaxed Sovereignty” — holding strong positions lightly, open to new evidence.

The enduring principle underneath all of it — the one that connects Jobs’ email to himself, Ive’s eulogy, and what we try to practice daily — is simple: character reveals itself in how people hold what is fragile. Ideas, relationships, early-stage companies, trust. The quality of care someone brings to things that could easily break is the most reliable signal we have.

These letters didn’t teach me anything new. They reminded me of something I already believed but hadn’t said clearly enough. Maybe that’s what the best writing does — it doesn’t add to your thinking. It makes it legible.

Sources: Steve Jobs Archive — Letters to a Young Creator (2025)  |  Make Something Wonderful (Steve Jobs Archive, 2023)

HEARTFELT Library — Founder Selection & Philosophy