纠缠不仅仅是量子理论的一个奇特特征,它是量子力学的标志性特征。
We change our behavior when the pain of staying the same becomes greater than the pain of changing. Consequences give us the pain that motivates us to change.
我已经不再年轻,不再无所不知。
The best time to plant a tree was 20 years ago; the second best time is now.
对付一个不自由的世界,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叛。