我写作不是为了解释世界,而是为了理解世界。
I write not to explain the world but to understand it.
预测是非常困难的,尤其是关于未来。
我并不完美,但我每天都在尽力做到最好。
The same principles which at first view lead to skepticism, pursued to a certain point, bring men back to common sense.