"知恵だけが他の科学の科学である。"

“No great mind has ever existed without a touch of madness.”

“If you hear a voice within you say "you cannot paint," then by all means paint and that vo...”

“It's not the size of the dog in the fight, it's the size of the fight in the dog.”

“Let us not seek the Republican answer or the Democratic answer but the right answer”

“You only live once, but if you do it right, once is enough.”

“Let your plans be dark and impenetrable as night, and when you move, fall like a thunderbolt.”

“The first wealth is health”

“In the heat of battle when every muscle screams to give up, discipline is what separates t...”

“Your mind must be stronger than your feelings”

“You've got enemies? Good. That means you actually stood up for something in your life.”

“You think your pain and your heartbreak are unprecedented in the history of the world, but...”

“Nothing is particularly hard if you divide it into small jobs”