最好的书是让你感到活着的书。

The world is a mirror, and it reflects our ugliness.

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.

I don’t need a reason to be successful.

To study the mind is to study the strategies of survival.

In business, as in life, integrity is the currency that never loses value.