我总是感到,生活就象萌发于地下根茎的植株。生活的真正生命是不可见的,它深藏于地下根茎中,而显露出地面的可见一斑部分只能生存一个夏季。我们所见到的是将会消逝的花簇,而根茎长驻。
Earth provides enough to satisfy every man's needs, but not every man's greed.
勇敢就是无条件地爱一个人,不期待任何回报。
A proof that P = NP would have profound implications for mathematics, cryptography, and algorithm design.