The risk is not that we aim too high and miss, but that we aim too low and hit.
做出伟大工作的唯一方法就是热爱你所做的事。
Love is free; to promise for ever to love the same woman is not less absurd than to promise to believe the same creed.
Art is a way of thinking, not a profession.
Science is not only a discipline of reason but also one of romance and passion.
The facts are always less than what really happened.