... overconfidence in one's own ability is the root of much evil. Vanity, egoism, is the deadliest of all characteristics. This vanity, combined with extreme ignorance of conditions the knowledge of which is the very A B C of business and of life, produces more shipwrecks and heartaches than any other part of our mental make-up.

Success of life depends upon keeping one's mind open to opportunity and seizing it when it comes.

That is the wearisome part of business - there is no peace, no sense of certain, permanent achievement, no stability. The unexpected, and usually the awful, is forever happening.

... hunger and cold, ill-health and pain are nothing. They pass. The thing that remains is ignorant criticism, well-meaning but futile advice, the contempt of a subordinate, the feelings of the underdog.

Competition is. In every business, no matter how small or how large, someone is just around the corner forever trying to steal your ideas and build his success out of your imagination, struggling after that which you have toiled endless years to secure, striving to outdo you in each and every way. If such a competitor would work as hard to originate as he does to copy, he would much more quickly gain success.

... it is a lonely programme. The very virtues you cultivate become walls that inevitably separate you from your kind.... A new danger comes to your soul, and intolerance and impatience with those who are as you have been all but destroy that which you have taken such pains to build up. Not alone are there spiritual barriers between you and the friends that you have, but your business training has made your mind incisive. In the swift rush of business you have no time for small debates and petty dilemmas.

Despising cowardice in others, I wished to prove myself no coward. Believing in the good, the gentle, the beautiful things of life, I addressed myself to the sweet duty of keeping these attributes for my children's sake and my own. And in striving to provide a living for them, I found a success beyond my wildest dreams.