Whether you believe you can do a thing or not, you're right

One of the greatest discoveries a man makes, one of his greatest surprises, is to find he can do what he was afraid he couldn't

Whether you think that you can, or that you can't, you are usually right.

It is all one to me if a man comes from Sing Sing or Harvard. We hire a man, not his history.

The question "Who ought to be boss?" is like as "Who ought to be the tenor in the quartet?" Obviously, the man who can sing tenor.

I don?t believe in titles, they make people think they are superior