Education begins the gentleman, but reading, good company and reflection must finish him.

The discovery of the accelerating expansion of the universe was a complete surprise.

每个词都是通向自由的一步。

I believe in the power of storytelling to change people's lives.

Stay hungry,Stay foolish.

Your attitude, not your aptitude, will determine your altitude.

I went to the woods because I wanted to live deliberately. I wanted to live deep and suck out all the marrow of life. To put to rout all that was not life. And not, when I had come to die, discover that I had not lived.