“The best Armour of Old Age is a well spent life preceding it; a Life employed in the Pursuit of useful Knowledge, in honourable Actions and the Practice of Virtue; in which he who labours to improve himself from his Youth, will in Age reap the happiest Fruits of them; not only because these never leave a Man, not even in the extremest Old Age; but because a Conscience bearing Witness that our Life was well-spent, together with the Remembrance of past good Actions, yields an unspeakable Comfort to the Soul”

“A comfortable old age is the reward of a well-spent youth. Instead of its bringing sad and melancholy prospects of decay, it would give us hopes of eternal youth in a better world.”

“The good men of every age are those who go to the roots of the old thoughts and bear fruit with them.”

“Try not to be in a hurry to get older because youth happens once in your life. Thereafter, old age stays with you forever.”

“Let us not, in the pride of our superior knowledge, turn with contempt from the follies of our predecessors. The study of the errors into which great minds have fallen in the pursuit of truth can never be uninstructive. As the man looks back to the days of his childhood and his youth, and recalls to his mind the strange notions and false opinions that swayed his actions at the time, that he may wonder at them; so should society, for its edification, look back to the opinions which governed ages that fled.”

“We are born one time only, we can never start a new life equipped with the experience we've gained from the previous one. We leave childhood without knowing what youth is, we marry without knowing what it is to be married, and even when we enter old age, we don't know what it is we're heading for: the old are innocent children innocent of thier old age. In that sense, man's world is the planet of inexperience.”