The essence of poverty is that tomorrow’s uncertainties devour today’s possibilities.

P与NP问题是计算机科学中最重要的未解决问题之一。

我们在宇宙中都是孤独的，唯一能弥合我们之间差距的是爱。

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

I've been through it all, baby, I'm mother courage.

Success in farming comes from understanding nature, not fighting it.

The past is never dead. It's not even past.

你无法回到过去改变开头，但你可以从现在开始改变结局。