相关性和因果关系之间的区别不仅仅是学术上的——它可能具有深远的政策影响。

美不是艺术的目标，而是它的副产品。

If you're lonely when you're alone，you're in bad pany。

And that's OK.I'm ready to let you go.I want you to know now,So we both can savor every moment we have left together.The good and the bad.We have given each other All that we have.

True innovation comes from curiosity and the courage to challenge the unknown.

Mental life is a continuous adjustment to circumstances.