力量来自于克服那些你以为自己无法应对的事情。
Strength comes from overcoming the things you thought you couldn't handle.
When you can do the common things of life in an uncommon way, you will command the attention of the world.
最好的想法往往来自最接近问题的人。
即使在面临最严峻的挑战时，质量也绝不能妥协。
The study of mathematics is a journey without an end.
People always think they’re going to write a book. They think they’re going to write a book, and then they don’t.
痛苦的秘诀在于有空闲去烦恼自己是否幸福。