人生的整个轨迹可能就这样被改变：仅仅因为什么也没做。

Free education is abundant, all over the Internet. It's the desire to learn that's scarce.

"The unexamined life is not worth living."

无论生活中发生什么，都要善待他人。善待他人是一种美好的遗产。

Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tips of my words.