Mathematical intuition is like a muscle - it grows stronger with exercise.
生活不是等待暴风雨过去,而是要学会在雨中起舞。
I believe it's essential to understand the psychology of the market and the psychology of the investor.
The documenta must always remain a question, never an answer.
I think that it's important to have a sense of humor in life. It helps you get through the tough times.