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世界是一個充滿恐怖的地方，但也是美麗的地方。

Medical research is a marathon, not a sprint—endurance matters more than speed.

The ability to imagine counterfactuals is what distinguishes humans from machines.

Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.

The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.

I'm not a freak. I was just born this way.

數學語言是通用的，超越了文化和語言的障礙。