"The great secret of success is to go through life as a man who never gets used up." ― Albert Schweitzer Topic(s): Success Tags: great, secret, success More From Albert Schweitzer "A man is ethical only when life, as such, is sacred to him, that of plants and animals as that of his fellow men, and when he devotes himself helpfully to all life that is in need of help." "Until he extends his circle of compassion to include all living things, man will not himself find peace." "Man must cease attributing his problems to his environment, and learn again to exercise his will – his personal responsibility in the realm of faith and morals." More In Success "Success is the necessary misfortune of life, but it is only to the very unfortunate that it comes early."― Anthony Trollope "Success demands singleness of purpose."― Vince Lombardi "We at Chrysler borrow money the old-fashioned way. We pay it back."― Lee Iacocca