“Don't be discouraged by a failure. It can be a positive experience. Failure is, in a sense, the highway to success, inasmuch as every discovery of what is false leads us to seek earnestly after what is true, and every fresh experience points out some
“This is something that I cannot get over, that a whole line could be written by half a man, that a work could be built on the quicksand of a character
“We gain nothing by being with such as ourselves. We encourage one another in mediocrity. I am always longing to be with men more excellent than myself
“Science has done more for the development of western civilization in one hundred years than Christianity did in eighteen hundred years.
“The greatest works are done by the ones. The hundreds do not often do much, the companies never; it is the units, the single individuals, that are the power and the might.
“Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful
“The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.