语出西汉·桓宽《盐铁论·疾贪》。表：古代测量日影以计时的标杆。要想让影子正，就要先将标杆树直；要想让下面的人清廉，就要先自己做到清廉。说明上位是下位的表率。

"Hope is a verb with its sleeves rolled up."

I love to play live. It's what I was born to do.

The heart of a mother is a deep abyss at the bottom of which you will always find forgiveness.

"The only way to get rid of a temptation is to yield to it."

定义就是限制。