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Sustainability isn't an option—it's a necessity if we want to feed a growing population without destroying our planet.
Women in science don't need role models; we need equal opportunities.
"Language is a tool, and like any tool, it can be used for good or for ill."
如果你不冒险,你将永远为那些敢于冒险的人工作。
当人们做不到一些事情的时候,他们就会对你说你也同样不能。
Little else is requisite to carry a state to the highest degree of opulence from the lowest barbarism but peace, easy taxes, and a tolerable administration of justice.
P与NP问题是计算机科学中最重要的一个问题之一。