If you don't fail at least 90 percent of the time, you're not aiming high enough.
如果你没有至少90%的时间失败,那么你的目标还不够高。
You have to be comfortable with being uncomfortable if you want to make progress in mathematics.
我不是真相,我是谎言。
文章是用来承载道理的,道理通过文章得以阐明。