“Win without boasting. Lose without excuse.”

“Any man with money to make the purchase may become a dog's owner. But no man --spend he ever so much coin and food and tact in the effort-- may become a dog's Master without consent of the dog. Do you get the difference? And he whom a dog once unreservedly accepts as Master is forever that dog's God.”

“Soon or late, every dog's master's memory becomes a graveyard; peopled by wistful little furry ghosts that creep back unbidden, at times, to a semblance of their olden lives.”

“To lose one's life is no great matter; when the time comes I'll have the courage to lose mine. But what's intolerable is to see one's life being drained of meaning, to be told there's no reason for existing. A man can't live without some reason for living.”

“I cannot conceive of a great scientist without this profound faith: Science without religion is lame, religion without science is blind.”

“Science without religion is lame, religion without science is blind.”

“Politics and the fate of mankind are formed by men without ideals and without greatness...”