"I am not a political writer. I am a writer who writes about politics."

每部电影都是其制作过程的纪录片。

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

The only limits we have are the ones we set for ourselves.

You put together two people who have not been put together before; and sometimes the world is changed, sometimes not. They may crash and burn, or they may ignite and light up the sky.

Psychology is a science, and teaching is an art; and sciences never generate arts directly out of themselves.