用硬件定义体验的时代结束了，现在是软件定义体验的时代。
The greatest glory in living lies not in never falling, but in rising every time we fall.
最终，一个理论的价值不在于它的复杂性，而在于它解释和预测的能力。
There is an awful lot you can tell about a person by their shoes. Where they're going. Where they've been.
Short-term gains should never compromise long-term sustainability.