应对一个不自由的世界，唯一的方法就是变得如此绝对自由，以至于你的存在本身就是一种反抗。

The best way to predict the future is to implement it.

My favorite things in life don’t cost any money.It’s really clear that the most precious resource we all have is time.

The historian must have a kind of faith that humanity will not and cannot perish.

一个人只要能够生活就感到满足的话，他就会生活的很愉快。我们愈不知道忍受，我们愈感到痛苦。