The challenge is to make something ordinary extraordinary.
【释义】依靠暴力使人服从，不是真心服从，只是力量不足以进行反抗；只有依靠道德使人服从，人家才会心悦诚服。
我不认为有什么极限。
I hope to always be number one, but maintaining this level is quite a challenge.
你的时间有限，所以不要浪费在过别人的生活上。
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
应该由用户来参数化程序，而不是其创建者。
Happiness is not something ready-made. It comes from your own actions.