革命并不容易，但它是可能的。

And don’t you leave， cause I know all I need is on the other side of the door.

可持续性不是一种选择，而是唯一的前进道路。

The peculiar evil of silencing the expression of an opinion is that it is robbing the human race； posterity as well as the existing generation； those who dissent from the opinion， still more than those who hold it.

"Every family has its secrets, but some secrets are buried deeper than others."

解释：才华有高下之分，没有古今之别；文章有真实、虚伪之差，没有新旧之异。

We don't try to outsmart the market; we try to understand it.