我一直在想某个地方的河流，水流非常快。水里有两个人，试图紧紧抓住对方，但最终水流太强了，他们不得不放手，随波逐流。
I keep thinking about this river somewhere, with the water moving really fast. And these two people in the water, trying to hold onto each other, holding on as hard as they can, but in the end it’s just too much. The current’s too strong. They’ve got to let go, drift apart.
大脑适应和重新连接自身的能力是神经科学中最迷人的方面之一。
在弦理论中，所有粒子都是微小超对称弦的振动。
时间是唯一没有野心的批评家。