The coal industry is the backbone of America.

"To create is to breathe life into the lifeless."

The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.

家并不总是一个地方；有时是那些让你感到归属的人。

A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of applied effort.