Teaching is not about imparting everything, but about guiding at the right moment.

不敢冒犯别人的人不可能诚实。

Pleasures， then， and the avoidance of pains， are the ends that the legislator has in view.

语言是我们思想的镜子。

You have to be willing to fail in order to succeed.

用你拥有的，在你所在的地方，做你能做的事。