Some animals are cunning and evil-disposed, as the fox; others, as the dog, are fierce, friendly, and fawning. Some are gentle and easily tamed, as the elephant; some are susceptible of shame, and watchful, as the goose. Some are jealous and fond of ornament, as the peacock.Aristotle
We should take care not to make the intellect our god; it has, of course, powerful muscles, but no personality.Albert Einstein
The really unhappy person is the one who leaves undone what they can do, and starts doing what they don't understand; no wonder they come to grief.Johann Wolfgang von Goethe
At twenty years of age the will reigns; at thirty, the wit; and at forty, the judgment.Benjamin Franklin
Those who educate children well are more to be honored than they who produce them; for these only gave them life, those the art of living well.Aristotle