永远不要停止问:“我们怎样才能做得更好?”
预测你未来的最好方法就是去创造它。
事实并不能自证清白。它们支持或者反对不同的理论。而脱离理论或者信念的事实不过是孤立的好奇心而已。
We are survival machines—robot vehicles blindly programmed to preserve the selfish molecules known as genes.
I think we are all capable of terrible things under the right circumstances.