I would never die for my beliefs because I might be wrong.
The public will believe anything, so long as it is not founded on truth.
Man is what he believes.
With most men, unbelief in one thing springs from blind belief in another.
I would rather have a mind opened by wonder than one closed by belief.
In the province of the mind, what one believes to be true either is true or becomes true.
Men willingly believe what they wish.
The thing always happens that you really believe in; and the belief in a thing makes it happen.
The fact that a believer is happier than a skeptic is no more to the point than the fact than a drunken man is happier than a sober one.
Oh, what a tangled web we weave when first we practice to believe.
I never cease being dumbfounded by the unbelievable things people believe.
Sometimes I've believed as many as six impossible things before breakfast.
Remember that what you believe will depend very much on what you are.
I can believe anything, provided that it is quite incredible.
Some things have to be believed to be seen.
Unless you believe, you will not understand.
Believe one who has proved it. Believe an expert.
Those who can make you believe absurdities can make you commit atrocities.
Those who stand for nothing fall for anything.
No one has the right to destroy another person's belief by demanding empirical evidence.
Principles have no real force except when one is well-fed.
Believe that life is worth living and your belief will help create the fact.
Remember that what you believe will depend very much on what you are.
If you don't stand for something, you will fall for anything.
It's what you choose to believe that makes you the person you are.
Men willingly believe what they wish.
What distinguishes the majority of men from the few is their ability to act according to their beliefs.
In the province of the mind, what one believes to be true either is true or becomes true.