负责任的捕捞不是减少捕捞量，而是更聪明地捕捞。
Responsible fishing isn't about catching less - it's about catching smarter.
Don't let fear write your story.
不为苏联解体而惋惜的人没有良心，想恢复苏联的人没有头脑。
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.
Mathematics is the language in which the gods talk to people.
数学教会我们同时进行逻辑和创造性的思考。