灵魂被放置在身体中，就像一颗粗糙的钻石，必须经过打磨，否则它的光泽永远不会显现。
The soul is placed in the body like a rough diamond, and must be polished, or the luster of it will never appear.
The true test of a mathematical idea is its ability to inspire further questions.
The moment you start to think about what you're going to do if you lose, you have lost.
A word after a word after a word is power.
幸福不是在外面等着我们去寻找。它不在外面的原因是因为它在我们的内心。