粗布衣,菜饭饱,这个快活哪里讨?
穿着粗布衣裳,吃着简单饭菜,这样的快乐哪里需要刻意寻求?
Commit to your business. Believe in it more than anybody else.
We have a responsibility to use our science to improve lives, not just to make profits.
我们就是我们一再重复的行为。因此,卓越不是一种行为,而是一种习惯。
时间是最好的老师,但不幸的是,它杀死了所有的学生。