Enjoy present pleasures in such a way as not to injure future ones.
The great pilot can sail even when his canvass is rent.
Lay hold of today's task, and you will not depend so much upon tomorrow's.
True happiness is...to enjoy the present, without anxious dependence upon the future.
Levity of behavior is the bane of all that is good and virtuous.
That which achieves its effect by accident is not art.