乘法产生新质，加法使世界稳定；越是基本的东西越简单，同时也越具有普适性，当它发生变化时必将使其应用领域发生一系列革命。-Generate new qualitative multiplication, addition to world stability　the more basic things as simple, but also with the more universal, when it changes applications will make it a series of revolutions.