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Human kindness has never weakened the stamina or softened the fiber of a free people. A nation does not have to be cruel to be tough.
阅读和解释遗传密码的能力彻底改变了我们对医学和遗传学的方法。
La identidad no es algo dado, sino algo que se construye.
哲学,就我对这个词的理解来说,乃是某种介乎神学与科学之间的东西。
In the beginning the Universe was created. This has made a lot of people very angry and been widely regarded as a bad move.