A person's worth in this world is estimated according to the value they put on themselves.
Every new adjustment is a crisis in self-esteem.
Norman Vincent Peale
First thing every morning before you arise say out loud, "I believe," three times.
A. C. Benson
I am sure it is one's duty as a teacher to try to show boys that no opinions, no tastes, no emotions are worth much unless they are one's own. I suffered acutely as a boy from the lack of being shown this.
If you put a small value on yourself, rest assured that the world will not raise your price.
Let every man be respected as an individual and no man idolized.
Low self-esteem is like driving through life with your hand-break on.
Never think that you're not good enough yourself. A man should never think that. People will take you very much at your own reckoning.
No one can make you feel inferior without your permission.
Nothing builds self-esteem and self-confidence like accomplishment.