网球是一项残酷的运动。没有平局。如果你输了，你就出局了。
当你为自己的生活承担责任的那一刻，就是你开始改变它的那一刻。
There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false. A thing is not necessarily either true or false; it can be both true and false.
创新不仅仅是创造新产品，而是重新构想我们如何解决问题。
The most important property of a program is whether it accomplishes the intention of its user.