知道自己不知道的比聪明更有用。

The strength of a company lies in its ability to adapt and evolve in the face of challenges.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

Music is our passion, and we're grateful to be able to share it with the world.

Every ton of coal we extract carries equal weight in responsibility.

调动洋人的敌对国家来攻打洋人，学习洋人先进的技术来制服洋人。

解释：能看清深潭中的游鱼的，不是吉祥的好事；能探知别人隐私的，定会招祸遭殃。

I don’t like to gamble, but if there’s one thing I’m willing to bet on, it’s myself.

Knowledge is the food of the soul.

人生要开心，否则只会痛苦。