Efficiency in mining isn't just about speed; it's about doing more with less waste.
采矿效率不仅仅是速度；而是用更少的浪费做更多的事。
The most radical gesture is to stay where you are.
图灵机和现代计算机之间有什么区别？这与希拉里（Hillary）登上珠穆朗玛峰（Everest）和在高峰期建立希尔顿酒店之间的过程相同。
Living is like tearing through a museum. Not until later do you really start absorbing what you saw, thinking about it, looking it up in a book, and remembering - because you can’t take it in all at once.