Don't be afraid of failure, be afraid that you don't even dare to try.
不要害怕失敗，害怕的是你連嘗試都不敢。
The truth is not always beautiful, nor beautiful words the truth.
The greatest theorems are those that reveal hidden connections.
If you can’t, you must. If you must, you can.
世上沒有失敗，失敗只不過是命運(yùn)試圖將我們推向另一個(gè)方向罷了。