要说“我爱你”，首先必须知道如何说“我”。

The streets of Paris have a memory of their own.

Your time is limited, so don't waste it living someone else's life. Don't be trapped by dogma—which is living with the results of other people's thinking. Don't let the noise of others' opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. They somehow already know what you truly want to become. Everything else is secondary.

记忆是我们唯一不能被驱逐的天堂。

在科学问题上，一千个人的权威抵不上一个人的谦卑推理。

最重要的是拯救生命，不惜一切代价。