You can obsess about serving your customers/audience/clients， or you can obsess about beating the competition. Both work， but of the two， obsessing about your customers will take you further.
"Die größten Abenteuer sind die im Kopf."
Money is only a tool. It will take you wherever you wish, but it will not replace you as the driver.
金钱只是一个工具。它会带你去任何你想去的地方，但它不会代替你成为司机。
电影的节奏就像心跳；它必须稳定而真实。
If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.