translation.en: That's one theory that might be able to describe all of nature's forces from one set of ideas, one set of principles, one master equation, if you will.
translation.zh: 一个理论 能够用来描述所有自然间的作用力，可以是一整套观点， 一整套法则，或者一条主宰万物的等式，用你的话来说。