I never look back, I just look forward.
我从不回头看,我只向前看。
If you're not failing occasionally, you're not pushing hard enough.
The root of all superstition is that men observe when things hit, and not when they miss, and commit to memory the one, and pass over the other.
海洋不属于我们,我们属于海洋。
我的心是旷野的鸟,在你的眼睛里找到了它的天空。
Mathematics is the language with which God has written the universe.