Stefan Banach quotes:

A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.

Mathematics is the most beautiful and most powerful creation of the human spirit.

One can imagine that the ultimate mathematician is one who can see analogies between analogies.

Mathematics is as old as Man.

Good mathematicians see analogies. Great mathematicians see analogies between analogies.

I tell you that studying humanities in high school is more important than mathematics - mathematics is too sharp an instrument, no good for kids.