一流智力的考验是同时持有两种相反的观点,并仍然保持运作的能力。
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
永远不要停止学习。当你认为自己无所不知时,就是你失败的时候。
Science is not just a collection of facts; it is a way of thinking.