重要的不是你看到了什么，而是你观察到了什么。

"The world is tough, but you’re tougher."

You are never too old to set another goal or to dream a new dream.

迈向可持续实践的每一个小步骤都很重要；完美不是目标，进步才是。

I want to make a difference in the world.

Exceed your customers' expectations. If you do, they'll come back over and over. Give them what they want — and a little more.