Mohamed

“Not to know what has been transacted in former times is to be always a child. If no use is made of the labours of past ages, the world must remain always in the infancy of knowledge.”
― Marcus Tullius Cicero

“Knowing yourself is the beginning of all wisdom.”
― Aristotle

“He who knows all the answers has not been asked all the questions.”
― Confucius

“A thinker sees his own actions as experiments and questions--as attempts to find out something. Success and failure are for him answers above all.”
― Friedrich Nietzsche