The language of mathematics is universal, transcending cultural and linguistic barriers.

I'm not a rapper, I'm a revolution.

The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.

I think it would be a disaster. The extraterrestrials would probably be far in advance of us. The history of advanced races meeting more primitive people on this planet is not very happy, and they were the same species. I think we should keep our heads low.

Small farms aren't relics—they're laboratories for innovation.

The great challenge of our time is to build institutions that can manage the complexity of modern societies.

在科学中，创造力和技术技能同样重要。