Confidence Quotes The greatest barrier to success is the... 5 views The greatest barrier to success is the fear of failure. FacebookTwitterPinterestTumblrRedditStumbleuponEmail previous Insist on yourself; nev... next If my mind can conceive it, and my heart can believe it,... Related Quotes We Are only what we Perceive o... Life marks us all down, so it’s just... The man who acquires the ability to take... It’s me who is my enemy Me who... If you are going to doubt something, d... Lend yourself to others, but give your... Learning too soon our limitations, we neve... Your problem is you’re… too busy holding ... Just as much as we see in others... I was thinking of my patients, and how...