But what is liberty without wisdom and without virtue? It is the greatest of all possible evils, for it is folly vice and madness without tuition or restraint.
The beginning of wisdom, as they say. When you're seventeen you know everything. When you're twenty-seven, if you still know everything, you're still seventeen.
Educate your children to self-control, to the habit of holding passion and prejudice and evil tendencies subject to an upright and reasoning will, and you have done much to abolish misery from their future and crimes from society.