不該說話的時候卻搶著去說，這叫急躁；到該說話的時候卻閉口不說，這叫隱瞞；不看別人的臉色便隨便插嘴，這叫沒有眼色。
I’m thankful for my struggle because without it I wouldn’t have stumbled across my strength.
The power of accurate observation is commonly called cynicism by those who have not got it.
成功不在于金錢，而在于對你所做事情的熱愛。
The true test of a mathematical idea is its ability to inspire further thought.