Challenges are opportunities in disguise.

When you are doing what you love, you don't feel the pressure.

Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.

The true discovery of America is before us. The true fulfillment of our spirit, of our people, of our mighty and immortal land, is yet to come.

The world is changing very fast. Big will not beat small anymore. It will be the fast beating the slow.

I think the best work comes out of a place of truth.

投资者可以做出的最重要的决定是资产配置决定。