The past is a shadow that follows us, no matter how fast we run.

The only thing I know is that I don't know anything.

科学不在于正确，而在于减少错误。

I'm a person who likes to stand out.

"The world is a book, and those who do not travel read only a page."

如果在一个游戏中，获胜变得过于重要，那么我们可以修改游戏规则以便从中获得更多乐趣。而修改规则本身就可以成为一个新的游戏。

最优货币区是指能够以最小的实际经济干扰来稳定就业和价格的区域。

The poem is an inner image that emerges into words.

The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

每本书都是一次旅程，每次旅程都可能成为一本书。