我不追求目标、体系或倾向；我没有计划、风格或方向。
好奇心驱动科学，但道德必须引导它。
No man really knows about other human beings. The best he can do is to suppose that they are like himself.
我的目标很简单。那就是完全理解宇宙，为什么它是这样的，以及它为什么存在。
最可持续的树是仍然屹立不倒的树。
可归约性的概念对于理解不同计算问题之间的关系至关重要。
The meaning of life is contained in every single expression of life. It is present in the infinity of forms and phenomena that exist in all of creation.
