Stay hungry, stay foolish, but also stay focused.

The Langlands conjectures suggest that there is a hidden harmony between different areas of mathematics.

Life is too short to not follow your dreams.

如果你自由，你就不可预测。

The deepest problems in mathematics often arise from the simplest questions.

We must listen to our customers—they are the reason we exist.

I don’t run out of material. I just run out of time.

世界之美在于其人民和文化的多样性。