One comes to believe whatever one repeats to oneself sufficiently often, whether the statement be true of false. It comes to be dominating thought in one's mind.

Faith is what someone knows to be true, whether they believe it or not.

I cannot stress often enough that what science is all about is not proving things to be true but proving them to be false.

Whatever the situation at hand, that's what I'm dealing with and trying to be true to it in that moment.

I find that being oneself is an excellent choice, as everyone else is already taken.

..it sounded very good and very false at the same time, so that you had the feeling that even if was true, he was touching only on the very highest points and maybe embellishing those a little.