You have to be strong mentally to succeed at the highest level.
要在最高水平上取得成功，你必须心理强大。
I don’t play for the money or the fame. I play because I love tennis.
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
我不知道什么更紧，是我的牛仔裤还是我的安保。
我不是政治家，我不是传教士，我只是个说唱歌手。
The new leader is a facilitator, not an order giver.
I'm a risk-taker, I like to challenge myself.
社会系统的统一性在于其各部分之间的相互依存。
Man is born free， and everywhere he is in chains.