Success in your work, the finding a better method, the better understanding that insures the better performing is hat and coat, is food and wine, is fire and horse and health and holiday. At least, I find that any success in my work has the effect on my spirits of all these.
One should guard against preaching to young people success in the customary form as the main aim in life. The most important motive for work in school and in life is pleasure in work, pleasure in its result, and the knowledge of the value of the result to the community.
The only true measure of success is the ratio between what we might have done and what we might have been on the one hand, and the thing we have made and the things we have made of ourselves on the other.
There has been something crude and heartless and unfeeling in our haste to suceed and be great. Our thought has been 'Let every man look out for himself, let every generation look out for itself,' while we reared giant machinery which made it impossible that any but those who stood at the levers of control should have a chance to look out for themselves.