The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
记忆是个狡猾的东西 - 它既是牢笼也是解放。
自旋玻璃的数学揭示了一个适用于许多看似无关问题的隐藏结构。
The greatest tragedy is not death, but forgetting one's mother tongue.
Intolerance of ambiguity is the mark of an authoritarian personality.