Faith and doubt cannot reside together. An iota of doubt is enough to taint the entire process, it is like a drop of red ink in water.

The most agonising thing is to drop doubt into a man about his being a reality, three-dimensional - and not some other kind of reality.

The search to know has always been characterized by the need to doubt, the need to be critical, including the need to be self-critical.

إن سوء الفهم يولّد الشك

Your haters may stage fake games that they know you cannot win so that you may fail and put that blame on you and in turn doubt yourself.

When the dark clouds of doubt, anger or worry begin to move upon you, steady yourself in the knowledge that in time, the storm will pass.

A child said What is the grass? fetching it to me with full hands;How could I answer the child? I do not know what it is any morethan he.

Healing comes by faith. Faith is destroyed by doubt. If you doubt whether God wants people to be healed, you won’t see them healed.

Nothing was or is farther from my intentions, than to enlist myself as the champion of a fixed opinion, where I have only expressed doubt.

To 'choose' dogma and faith over doubt and experience is to throw out the ripening vintage and to reach greedily for the Kool-Aid.

Never allow doubt to roam unimpeded within you. When it arises acknowledge it immediately, and then exterminate it with extreme prejudice.

I think that when in doubt about the truth of an issue, it's safer and in better taste to select the least numerous of the adversaries.

Nice words and nice appearance doesn't conclude that someone is nice, i believe that the nicer you look, the more deceptive you appear.

In these times I don't, in a manner of speaking, know what I want; perhaps I don't want what I know and want what I don't know.

Mind chatter: a clatter of left-brain rains of doubt, worry, guilt, shame in a thunderstorm of fear. Forgive the chatter, clear your mind.