函数的概念在数学中是基础的，而λ演算试图使这一概念精确化。

要想端正自身行为，先要端正自己的身心；要想处理好天下大事，先要处理好身边小事。

我认为冒险和不害怕失败很重要。

We must remember the past in order to better face the future.

最有趣的艺术是不给你所有答案的艺术。

No matter who you are, no matter what you did, no matter where you've come from, you can always change, become a better version of yourself.