We cannot be sure of having something to live for unless we are willing to die for it.

不平等并非不可避免。它是我们通过制定的政策所做出的选择。

Every intervention should leave things better than we found them.

理解生命的关键在于理解其组成部分之间的相互作用。

The beauty of literature is that it allows us to live a thousand lives in one.

市场竞争激烈，只有不断学习才能立于不败之地。