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.
I dread success. To have succeeded is to have finished one's business on earth, like the male spider who is killed by the female the moment he has succeeded in his courtship. I like the state of continual becoming, with a goal in front and not behind.
If people are highly successful in their profession they lose their senses. Sight goes. They have no time to look at pictures. Sound goes. They have no time to listen to music. Speech goes. They have no time for conversation. They lose their sense of proportion.
I fear the popular notion of success stands in direct opposition in all points to the real and wholesome success. One adores public opinion, the other, private opinion; one, fame, the other, desert; one, feats, the other, humility; one, lucre, the other, love; one, monopoly, and the other, hospitality of mind.
The greater speed and success that distinguish the planting of the human race in this country, over all other plantations in history, owe themselves mainly to the new subdivisions of the State into small corporations of land and power.
Edison was by far the most successful and, probably, the last exponent of the purely empirical method of investigation. Everything he achieved was the result of persistent trials and experiments often performed at random but always attesting extraordinary vigor and resource. Starting from a few known elements, he would make their combinations and permutations, tabulate them and run through the whole list, completing test after test with incredible rapidity until he obtained a clue. His mind was dominated by one idea, to leave no stone unturned, to exhaust every possibility.