我们必须挑战现状,并不断寻求更好的做事方式。
Every problem in mathematics is an opportunity to learn something new.
生命的价值不在于我们呼吸的次数,而在于那些让我们屏息的时刻。
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.
在四月一日时,回想一下这一年来的其他364天自己在做些什么。
You have to be willing to fail, to be wrong, to start over again with lessons learned.