在快速变化的市场中，灵活性是成功的关键。

我不是和平，我是战争。

All I know is that I don't know nothing.

Life is short, and it’s up to you to make it sweet.

The rich are different from you and me—they have more money and less empathy.

"The joy of discovery is certainly the liveliest that the mind of man can ever feel."

创造性破坏的过程是资本主义的基本事实。