There's not a liberal America and a conservative America - there's the United States of America.

因果关系的阶梯有三个梯级：观察、行动和想象。

I'm just trying to spread positivity.

关爱别人,这是最为博大的；使别人受益,这是最为深厚的。

人类的愚蠢在于，总是把简单的事情复杂化。