把这一句，留给此刻的你
It is impossible for any number which is a power greater than the second to be written as a sum of two like powers. I have a truly marvelous demonstration of this proposition which this margin is too narrow to contain.
任何一个大于第二个幂的数都不可能被写成两个类似幂的和。我对这一命题有一个真正奇妙的论证，这个论证的范围太窄，不能包含在内。