For unless one is able to live fully in the present, the future is a hoax. There is no point whatever in making plans for a future which you will never be able to enjoy. When your plans mature, you will still be living for some other future beyond. You will never, never be able to sit back with full contentment and say, "Now, I've arrived!" Your entire education has deprived you of this capacity because it was preparing you for the future, instead of showing you how to be alive now.
If we will take the good we find, asking no questions, we shall have heaping measures. The great gifts are not got by analysis. Everything good is on the highway. The middle region of our being is the temperate zone.
Not contentment, but more power; not peace at any price, but war; not virtue, but efficiency (virtue in the Renaissance sense, virtu , virtue free of moral acid).
Moderation, which consists in indifference about little things, and in a prudent and well-proportioned zeal about things of importance, can proceed from nothing but true knowledge, which has its foundation in self-acquaintance.
A sense of contentment is crucial to being happy. Physical health, material wealth and friends contribute to this, but contentment governs our relations with them all.