For the past 33 years， I have looked in the mirror every morning and asked myself: 'If today were the last day of my life， would I want to do what I am about to do today？' And whenever the answer has been 'No' for too many days in a row， I know I need to change something.

巴黎是一个你可以同时迷失和找到自我的城市。

The only thing that counts is what cannot be explained.

The best way to learn a new programming language is by writing programs in it.

在极权主义下，沉默也是一种反抗。

The eyes which are the windows of the soul.