Inspiration

Criticizing is fast and easy. Creating is slow and difficult. The two hours you spent on a book or movie usually took two years to produce. Anyone can tear down someone else's work. The true test of insight is whether you can help them improve it or build something of your own.

After years of floundering, I think I'm finally getting it: You get energy by spending it. The fuel tank metaphor is completely misleading. The body supplies energy to meet demand. The tank *expands* if you use a lot of fuel. In other words, biology is fundamentally antifragile