The future belongs to those who can make leather without leaving scars—on the earth or its people.
In a world of rapid change, the ability to learn and adapt is the ultimate competitive advantage.
The best thing to hold onto in life is each other.
Every fish we take from the ocean today is a loan from our children's future.
While you invent， don't select. While you sketch， don't inspect. While you write the first draft， don't reflect.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
有时候最简单的想法是最有力的。
We are all bound by the social contract to obey the laws， but we also have the right to participate in making those laws.
The secret of joy in work is contained in one word – excellence. To know how to do something well is to enjoy it.