Doubt is not the opposite of faith it is one element of faith.

When prayer removes distrust and doubt and enters the field of mental certainty it becomes faith and the universe is built on faith.

Faith and doubt cannot exist in the same mind at the same time for one will dispel the other.

There lives more faith in honest doubt believe me than in half the creeds.

I slept with faith and found a corpse in my arms on awakening I drank and danced all night with doubt and found her a virgin in the morning.

You know my faith is one that admits some doubt.

I forbid you agnostic doubting thoughts to destroy the house of my faith.

Faith keeps many doubts in her pay. If I could not doubt I should not believe.

Faith and doubt both are needed - not as antagonists but working side by side to take us around the unknown curve.

Faith means belief in something concerning which doubt is theoretically possible.

Doubt is a pain too lonely to know that faith is his twin brother.

Mr. Gonzales' failure to respond to questions legitimately posed to him by the Senate raises grave doubts in my mind as to his fitness to serve the people of the United States as their Attorney General.

He who has conquered doubt and fear has conquered failure.

Even when you have doubts take that step. Take chances. Mistakes are never a failure - they can be turned into wisdom.

A person who doubts himself is like a man who would enlist in the ranks of his enemies and bear arms agains himself. He makes his failure certain by himself being the first person to be convinced of it.

A person who doubts himself is like a man who would enlist in the ranks of his enemies and bear arms against himself. He makes his failure certain by himself being the first person to be convinced of it.

They who have conquered doubt and fear have conquered failure.