"A good story should make you laugh, cry, and throw up."

The best way to learn mathematics is to do mathematics.

Success is not final, failure is not fatal: It is the courage to continue that counts.

"In the world of investing, the ability to adapt is more important than the ability to predict."

没有社会进步的经济增长会让大多数人仍然处于贫困之中，而少数特权阶层则享受日益增长的丰裕。