Advances are made by those with at least a touch of irrational confidence in what they can do

It is best to act with confidence, no matter how little right you have to it

I have the most perfect confidence in your indiscretion

Confidence in an unfaithful man in time of trouble is like a broken tooth, and a foot out of joint

I didn't worry about what DeNiro thought... I went in, looked him in the eye, and got the part. I was confident, even though I'd never done anything like it before. Now I realise it was ignorant confidence-I had no idea

The real danger from advertising is that it helps to shatter and ultimately destroy our most precious non-material possessions: the confidence in the existence of meaningful purposes of human activity and respect for the integrity of man

Some people expect you to fail... Do not succumb to anyone's negative expectations of you

I have great confidence in the common sense of mankind in general

I am not covetous for gold; but if it be a sin to covet honor, I am the most offending soul alive

Confidence is the foundation for all business relations. The degree of confidence a man has in others, and the degree of confidence others have in him, determines a man's standing in the commercial and industrial world