To every action there is always opposed an equal reaction； or， the mutual actions of two bodies upon each other are always equal， and directed to contrary parts.

我经常看到一些人在生活中崛起，他们并不是最聪明的，有时甚至不是最勤奋的，但他们是学习的机器。他们每天晚上睡觉时都比起床时更聪明一点，这对他们有多大的帮助，尤其是当你还有很长的路要走的时候。

未来属于那些拥抱变化并推动转型的人。

I don't consider myself a superstar, I consider myself a tennis player.

Science progresses not just by answering questions, but by asking better ones.