我的语言的界限意味着我的世界的界限。
The limits of my language mean the limits of my world.
The man who writes about himself and his own time is the only man who writes about all people and about all time.
历史不是过去——它是我们组织对过去无知的方法。
Challenges are opportunities in disguise—embrace them.
The process of discovery is very beautiful.