Orison Swett Marden,
Pushing to the Front
“ It is marvelous what mental strength can be developed by the perpetual affirmation of vigorous fitness, strength, power, efficiency; these are thoughts and ideals that make a strong man. The way to get the best out of yourself is to put things right up to yourself, handle yourself without gloves, and talk to yourself as you would to a son of yours who has great ability but who is not using half of it. ”
