世界上充满了显而易见的事物，但人们却往往视而不见。

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

"History is not just what happened, but what people thought and felt about it."

I want to make a difference in the world.

"Thinking begins only when we have come to know that reason, glorified for centuries, is the most stiff-necked adversary of thought."

美是一种天才的形式——实际上比天才更高，因为它不需要解释。