The world we see that seems so insane is the result of a belief system that is not working. To perceive the world differently， we must be willing to change our belief system， let the past slip away， expand our sense of now， and dissolve the fear in our minds.

There are two ways to write error-free programs; only the third one works.

Stories are not just entertainment; they are the way we understand the world and our place in it.

The greatest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.

Sometimes you have to lose yourself to find yourself.

心理学家必须是一个严格的实证主义者。