For imagining lies within our power whenever we wish . . . but in forming opinons we are not free . . .
AristotleOur account does not rob the mathematicians of their science... In point of fact they do not need the infinite and do not use it.
AristotleWhereas happiness is the highest good, being a realization and perfect practice of virtue, which some can attain, while others have little or none of it, the various qualities of men are clearly the reason why there are various kinds of states and many forms of government; for different men seek after happiness in different ways and by different means, and so make for themselves different modes of life and forms of government.
Aristotle