"In the end, all we have are the stories we tell."
Our potential is one thing. What we do with it is quite another.
在量子力学的领域里，观察者和被观察者密不可分，这对我们关于现实的经典观念提出了挑战。
我们存在，只为改变世界。
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.
"Books are the windows to other lives."
