She realized that sometimes, the hardest thing to do is to let go.
I don’t believe in luck, I believe in hard work.
The biggest risk is not taking any risk.
经济学家正确地预测了过去五次衰退中的九次。
永远不要低估为更大目标迈出的小而持续的步骤的力量。
只有充分体验痛苦，我们才能从中痊愈。
I'm a survivor. I'm not gonna give up. I'm not gonna stop. I'm gonna work harder.
我认为不断挑战自己，不断成长是很重要的。
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.
同理心是创新的关键。