# Roofs 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.

**Tags:**Best, Between, Notice ✍

**Author:**Stefan Banach

I mean the word proof not in the sense of the lawyers, who set two half proofs equal to a whole one, but in the sense of a mathematician, where half proof = 0, and it is demanded for proof that every doubt becomes impossible.

**Tags:**Doubt, Impossible, Mean ✍

**Author:**Carl Friedrich Gauss

To be capable of steady friendship or lasting love, are the two greatest proofs, not only of goodness of heart, but of strength of mind.

**Tags:**Friendship, Love, Strength ✍

**Author:**William Hazlitt

One unerring mark of the love of truth is not entertaining any proposition with greater assurance than the proofs it is built upon will warrant.

**Tags:**Greater, Love, Truth ✍

**Author:**John Locke

In this connection, faith and experience teach us many truths by means of the short-cut of authority and by the proofs of very pleasant and agreeable feelings.

**Tags:**Experience, Faith, Feelings ✍

**Author:**Nicolas Malebranche