“Little minds are interested in the extraordinary; great minds in the commonplace.”

“We awaken in others the same attitude of mind we hold toward them.”

“One machine can do the work of fifty ordinary men. No machine can do the work of one extraordinary man. ”

“Men are only as great as they are kind.”

“How many a man has thrown up his hands at a time when a little more effort, a little more patience would have achieved success? ”

“A retentive memory may be a good thing, but the ability to forget is the true token of greatness.”

“The final proof of greatness lies in being able to endure criticism without resentment.”