Confidence Quote by Malcolm Gladwell

“I assert nothing, I content myself with believing that more is possible than people think.”

— Voltaire

“I think that there's a certain delusional quality that all successful people have to have. You have to believe that something different can happen.”

— Will Smith

“You may doubt others but you can be sure to yourself.”

— gnalluap

“I have found that in order to be successful, you have to think differently.”

— Michael Alden

“I doubt everything, even my own doubts.”

— Star Trek Voyager

“You can try everything on the outside but if your mind isn't right, how much progress do you really expect to make?”

— Jacqueline Davison

“Don't let the doubts of others take up valuable space in your head.”

— Allene vanOirschot

“If you spend enough time with someone who doubts you, you can't help but believe them.”

— J.S.B. Morse

“Make sure that when you speak, you know that what you are saying is unquestionable. It doesn't leave room for doubt.”

— Rick Johnson

“If you believe in yourself never doubt your abilities.”

— William Brazzel

“You have to have absolute confidence. Keep right on going, and nothing will happen.”

— Richard P. Feynman

“Remember one thing above anything else: if you say something confidently enough, people will believe you. Even if you’re wrong.”

— Victor Methos