You have to have confidence in your ability, and then be tough enough to follow through.
你必须对自己的能力有信心，然后足够坚强地坚持下去。
If liberty means anything at all, it means the right to tell people what they do not want to hear.
成功的收获始于倾听前人的智慧。
我不是来当明星的，我是来做音乐的。
The most important part of teaching is to teach what it is to know.
The only limit to your impact is your imagination and commitment.