I have learned to seek my happiness by limiting my desires, rather than in attempting to satisfy them.
我相信爱情,但我也相信保护自己。
You can't do it all yourself. Don't be afraid to lean on others.
The sun is shining in the sky, there ain't a cloud in sight.
——《在广州岭南学生欢迎会的演说》(1923年12月21日)
我不是为纪录而比赛,我比赛是因为我热爱这项运动。
数学的力量来自于它的抽象和概括能力,将具体问题转化为普遍真理。
当一个人了解别人的痛苦时,他必也是饱经痛苦的人。