Your worth consists in what you are and not in what you have.
-- Thomas Alva Edison
To put away aimlessness and weakness, and to begin to think with purpose, is to enter the ranks of those strong ones who only recognize failure as one of the pathways to attainment; who make all conditions serve them, and who think strongly, attempt fearlessly, and accomplish masterfully.
-- James Allen
To believe what has not occurred in history will not occur at all, is to argue disbelief in the dignity of man.
-- Mahatma Gandhi
You don't need strength to let go of something. What you really need is understanding.