"The key to discovery is not just in the answers we find, but in the questions we dare to ask."

指数基金是典型投资者最不可能的英雄。

The individual is reduced to a negligible quantity, perhaps less in his consciousness than in his habits and in the unconscious adjustments of his life.

The stories we tell ourselves shape who we become.

The only thing we have to fear is fear itself.

In the realm of mathematics, imagination and logic dance together in perfect harmony.

教学不是注满一桶水，而是点燃一把火