骄傲是普遍的罪恶，是最大的恶习。

The future belongs to those who can balance economic growth with environmental protection.

I find I'm so excited. I can barely sit still or hold a thought in my head. I think it the excitement only a free man can feel, a free man at the start of a long journey whose conclusion is uncertain. I hope I can make it across the border.I hope the Pacific is as blue as it has been in my dreams. I hope to see my friend, and shake his hand. I hope.

In the fight between you and the world, back the world.

The farmer is the only man in our economy who has to buy everything at retail, sell everything at wholesale, and pay the freight both ways.

不要等到别人告诉你准备好了才行动，这个世界或许会说你还不够格。我等了很久才允许自己失败。拜托，你根本不必问，不用向世界宣告你已准备就绪。展现自己，放手去做。

Creativity in science is as important as technical skill.

"There is always one moment in childhood when the door opens and lets the future in."