要理解现在,我们必须首先理解过去。
You have to be willing to fail to succeed.
数学中的合作是必不可少的;思想的交流导致了任何单一思维都无法独自实现的突破。
There was another life that I might have had, but I am having this one.
如果自己道德高尚,就不会被外界不正的东西所迷惑。
人生短暂如白马过隙,若不及时享受生活,年老时只能空自悲伤。