"Sometimes the smallest things take up the most room in your heart."
数学不是一项观赏性运动；要理解它，必须积极参与其中。
The truth is often more terrifying than fiction.
True innovation happens when you question the assumptions everyone else accepts.
没有道德的效率是空洞的进步。
You have to believe in yourself when no one else does.
The most successful societies in the world are those that have been able to combine the strengths of the market with the strengths of a strong state.