生命太短暂，不要带着遗憾醒来。
Life is too short to wake up with regrets.
数学是逻辑思想的诗歌。
The old believe everything, the middle-aged suspect everything, the young know everything.
The only limits you have are the limits you believe.
成功的关键是将我们的意识集中在我们所渴望的事情上，而不是我们所害怕的事情上。