The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
数学家研究纯数学不是因为它有用；他研究它是因为他喜欢它，他喜欢它是因为它美丽。
我们要打造具有国际竞争力的品牌。
Life is not about waiting for the storm to pass, but learning to dance in the rain.
People, even more than things, have to be restored, revived, reclaimed and redeemed; never throw out anyone.