Failure isn’t a necessary evil. In fact, it isn’t evil at all. It is a necessary consequence of doing something new.
失败不是必要的恶。事实上，它根本不是恶。它是做新事物的必然结果。
It is better to be tried by twelve than to sit on the bench forever.
No man is useless in this world who lightens the burden of someone else.
The heart is the only thing worth writing about.
决心：该做的事情一定要做，要做的事情一定做好。
好的研究关键不仅在于方法，还在于问题的清晰性和数据的质量。