Evolution is the only thing that exists through time. That is true for computers, or people, or a business. We tend to see things in a static way, and so you see what is. Even in looking at ourselves, what we really are is essentially vessels for our DNA that keeps evolving through time. So seeing that and embracing that reality, and thinking of everything as kind of this perpetual motion machine in which you embrace reality - you don't wish it was different. You realize that it's your puzzle to interact with. You interact with it well, you evolve yourself.

Principles are concepts that can be applied over and over again in similar circumstances as distinct from narrow answers to specific questions. Every game has principles that successful players master to achieve winning results. So does life. Principles are ways of successfully dealing with the laws of nature or the laws of life. Those who understand more of them and understand them well know how to interact with the world more effectively than those who know fewer of them or know them less well.

When there is pain, the animal instinct is 'fight or flight' (i.e., to either strike back or run away) - reflect instead. When you can calm yourself down, thinking about the dilemma that is causing you pain will bring you to a higher level and enlighten you, leading to progress.

If it didn't happen in your life before, then you're not paying attention you don't think it's possible. But almost all important events never happen in your life before.

The expression I use: Pain + Reality = Progress. Whenever I would have a painful mistake, I started to view that as puzzles that would give me gems if I could solve the puzzle. So, it made me thoughtful - what should I do differently next time? That was the puzzle. And the gem was some principle for handling the same thing when it came along again, and then I would write it down. And by writing it down and referring to it, and also being able to show it to other people so that we could agree that that was a good way of handling that thing - that was very, very powerful.

That's what I mean by radical truth. I mean accepting reality.

I have a bad rote memory, but I tend to learn through my experiences. And then when I went into the markets, and then starting my business as an entrepreneur, that affected my thinking a lot, too, because in order to be successful as both an investor and an entrepreneur, one has to be an independent thinker and bet against the consensus and be right. Because the consensus is built into the price, and if you're not an independent thinker in the markets you won't succeed. And if you're not an independent thinker as an entrepreneur starting out, you're not going to bring anything special.