诗人是一只夜莺，坐在黑暗中用甜美的声音歌唱来鼓舞自己的孤独。

There's a real correlation between a society that tells people that they can do anything, and the existence of low self-esteem. So that's another way in which something quite positive can have a nasty kickback. There is another reason why we might be feeling more anxious --about our careers, about our status in the world today, than ever before. And it's, again, linked to something nice. And that nice thing is called meritocracy.

做出伟大工作的唯一方法是热爱你所做的事情。

伽罗瓦表示的研究证明了代数方法的力量。

每个人都有属于自己的秘密。