Quid quid movetur ab alio movetur"(nothing moves without having been moved).
Pleasure in the job puts perfection in the work.
No tyrant need fear till men begin to feel confident in each other.
The only stable state is the one in which all men are equal before the law.
Leisure of itself gives pleasure and happiness and enjoyment of life, which are experienced, not by the busy man, but by those who have leisure.
A government which is composed of the middle class more nearly approximates to democracy than to oligarchy, and is the safest of the imperfect forms of government.