恭敬乃是處事圓滿的根源，謹慎則是全身的關鍵。
If you are free, you are not predictable.
一個好的數學家是能看到定理之間類比的人；一個偉大的數學家是能看到類比之間的類比的人。
Quality is not a given; it is a earned.
I don't play for the records. I play because I love the game.
如果你感到迷茫，就看看自己的內心。
The study of quantum gravity is essential for understanding the early universe.