创新既需要创造力，也需要严格的测试。

I believe in the power of love and music to heal.

I want to inspire people to follow their dreams.

真理是一面从上帝手中掉下来摔成碎片的镜子。每个人都拿了一块，看着它，以为他们拥有了真理。

The most important thing in mathematics is to understand the concepts, not just to memorize the formulas.

The individual has to fashion himself out of the material given by his culture.

I owe nothing to Women's Lib.