Georg Wilhelm Friedrich Hegel,
The Logic of Hegel
“ People who are too fastidious towards the finite never reach actuality, but linger lost in abstraction, and their light dies away.If we take a closer look at what a limit implies, we see it involving a contradiction in itself, and thus evincing its dialectical nature. On the one side the limit makes the reality of a thing; on the other it is its negation. But, again, the limit, as the negation of something, is not an abstract nothing but a nothing which is,—what we call an 'other.' Given something, and up starts an other to us: we know that there is not something only, but an other as well. ”
