放空你的心，如水一般無形，化為水吧，我的朋友。
I don't try to predict the market. I just try to buy stocks that are cheap.
Don't let the noise of others' opinions drown out your own inner voice.
不重視自己的人，也無法重視任何事物或任何人。
Tennis is a mental game. Everyone is fit, everyone hits great forehands and backhands – it’s the upstairs that counts.