体操是我做的事，而不是我是谁。
A man should always consider how much he has more than he wants.
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.
任正非内部讲话稿
要在科学上成功，你需要对真理有热情。
我不是那种会让对竞争的爱减少的人。