Wisdom acquisition is a moral duty. It’s not something you do just to advance in life. And there’s a corollary to that proposition which is very important. It means that you’re hooked for lifetime learning, and without lifetime learning you people are not going to do very well. You are not going to get very far in life based on what you already know.
获得智慧是一种道德责任，它不仅仅是为了让你们的生活变得更加美好。有一个相关的道理非常重要，那就是你们必须坚持终身学习。如果不终身学习，你们将不会取得很高的成就。光靠已有的知识，你们在生活中走不了多远。
火药是我的画笔，天空是我的画布。
对做好自己的事感到满足，不必理会别人如何议论你。
The past is already written. The ink is dry.
Owning stocks is like having children – don't get involved with more than you can handle.
The fight for sustainability is the fight for our future.