Mark Twain Quotes about Confidence
Thousands of geniuses live and die undiscovered - either by themselves or by others.
Mark Twain (2015). “Autobiography of Mark Twain, Volume 3: The Complete and Authoritative Edition”, p.58, Univ of California Press
There is nothing that saps one's confidence as the knowing how to do a thing
Mark Twain (2014). “Mark Twain on Common Sense: Timeless Advice and Words of Wisdom from America's Most-Revered Humorist”, p.45, Skyhorse Publishing, Inc.