"For property alone is not sufficient to make a man a citizen."

"It is not enough to win a war; it is more important to organize the peace."

"Excellence is never an accident. It is always the result of high intention, sincere effort, and intelligent execution; it represents the wise choice of many alternatives - choice, not chance, determin…"

"Learning is not child's play; we cannot learn without pain."

"The lower animals cannot even apprehend a principle; they obey their instincts. And indeed the use made of slaves and of tame animals is not very different; for both with their bodies minister to the …"