Adjective Quote by Mark Twain

When in doubt, tell the truth. That maxim I did invent, but never expected it to be applied to me. I did say, "When…

— Mark Twain

“You see, doubt is a magnificently difficult pest of which to try and rid oneself and is worse than any other kind of infestation.…

— Suzanne Rindell

When in doubt, leave it out.

— Joshua Bloch

Do you call it doubting to write down on a piece of paper that you doubt? If so, doubt has nothing to do with…

— Charles Sanders Peirce

DOUBT = D. Detrimental O. Obstructions U. Usually B. Blinding T. Transgression

— Stanley Victor Paskavich

Doubt is an uneasy and dissatisfied state from which we struggle to free ourselves and pass into the state of belief; while the latter…

— Charles Sanders Peirce

When in doubt, act boldly, as if it were impossible to fail. In essence it is.

— Steve Pavlina

When in doubt, mumble; when in trouble, delegate; when in charge, ponder..

— James H. Boren

When in doubt, do something.

— Harry Chapin

To doubt is a misfortune, but to seek when in doubt is an indispensable duty. So he who doubts and seeks not is at…

— Blaise Pascal

“If in Doubt, don't do it”

— Leo Tolstoy

“Doubt is unacceptable and should not enter you; it is merely evil trying to divert you and increase the difficulty of your task”

— William O'Brien