“The four most expensive word in the English language are 'This time it's different.”

“Three of my children are medical doctors, they know at least a hundred times as much about your body as my grandfather knew, but they don't know much more about soul than he did.”

“The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.”

“Value yourself first and only then you can learn to value others.”

“Your success is directly proportional to the number of lives you have touched for the better.”

“If youre not afraid of working hard, self-reliance comes easy!”

“there is only one way under high heaven to get the best of an argument - and that is to avoid it .”

“If you argue and rankle and contradict, you may achieve a victory sometimes; but it will be an empty victory because you will never get your opponent's good will.”