The world is full of people who will tell you what you can't do. What you must do is find the ones who will tell you what you can.
世界上到处都是会告诉你你不能做什么的人。你必须做的是找到那些会告诉你你能做什么的人。
"To travel is to discover that everyone is wrong about other countries."
The best way to predict the future is to create it.
最重要的思想是那些让我们以新的、更高效的方式利用现有资源的想法。
The challenge of our time is to create a sustainable energy future.