Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

数学教会我们逻辑思考并系统地处理问题。

The world is changing rapidly, and we must adapt or be left behind.

I think scars are like battle wounds - beautiful in a way. They show what you've been through and how strong you are for coming out of it.

解释：齐国的败坏不宜久居，有利的时机不可错过，你的随从一片忠诚不可丢弃，眼前的安逸更不可贪恋，你一定要赶快离开齐国。

永远不要停止提问，因为答案就从那里开始。

Inside every large program is a small program struggling to get out.