两条路在树林中分岔,我选着走人少的那一条,这就导致了所有的不同。
Two roads diverged in the wood and I took the one less traveled by, And that has made all the difference.
科学是关于提出正确的问题并坚持不懈地寻找答案。
God loves man's lamp-lights better than his own great stars。
I don’t fear failure, I fear not trying.