Every book is a journey, and every journey could become a book.

Language is the only homeland.

Real freedom does not mean that you can do anything you want, rather you can reject what you do not want to do.

大脑有专门的网络来维持警觉性、定向感觉事件和解决反应之间的冲突。

Ask anyone you admire: Their lucky breaks happened on a detour from their main goal. So embrace detours. Life is not a straight line for anyone.

革命者可以失去一切：家庭、自由，甚至生命。但不能失去道德。