如果你不能改变它,意见有什么用?
预测未来的最好方法就是去发明它。
The human race has one really effective weapon, and that is laughter.
I’m happy with who I am and happy with the body I’m in and the mind that I have.
除非你付诸行动,否则一切都不会有结果。
一个好的数学家是懒惰的,但是以一种建设性的方式。