网球是一项残酷的运动。没有平局。如果你输了，你就出局了。
Tennis is a brutal sport. There are no draws. If you lose, you’re out.
投资研发就是投资未来，这一点我们从不犹豫。
我们的经验往往证实了一个长期持有的观点：在一生中的几个关键时刻，准备好迅速且大规模地采取行动，去做一些简单且符合逻辑的事情，常常会显著提升一生的财务成果。
"Books are the keys to unlocking our potential."
Psychology must bridge the gap between theory and practical life.
Leadership is about making tough decisions today that will shape a better tomorrow.
Love me or hate me, it's one or the other. Always has been. Hate my game, my swagger. Hate my fadeaway, my hunger. Hate that I'm a veteran. A champion. Hate that. Hate it with all your heart. And hate that I'm loved, for the exact same reasons."
质量不是理论；它是一种实践。
The history of life is written in mutations.