Your voice matters, use it.
你的声音很重要，使用它。
你必须能够随时保持专注。这就是冠军的特质。
I do not lack the courage to think a thought all the way through, and thus far I have encountered no thought that I have feared.
【译文】不要笑话别人很老，自己有一天也会变老。同邻里相处好，就像捡到一块宝贝一样可贵。只要安分守己做人，一生都不会有烦恼。
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.