The chief forms of beauty are order and symmetry and definiteness, which the mathematical sciences demonstrate in a special degree.
AristotleIt is well to be up before daybreak, for such habits contribute to health, wealth, and wisdom.
AristotleWhen we look at the matter from another point of view, great caution would seem to be required. For the habit of lightly changing the laws is an evil, and, when the advantage is small, some errors both of lawgivers and rulers had better be left; the citizen will not gain so much by making the change as he will lose by the habit of disobedience.
Aristotle