The heart is the real Fountain of Youth.

Youth is wonderful. It's a shame to waste it on the young.

Genius has no youth, but starts with the ripeness of age and old experience.

There are no mistakes in life, there are only lessons to be learned: Adivce to the Youth.

It is better to be a young June-bug than an old bird of paradise

You can't reason with your heart; it has its own laws, and thumps about things which the intellect scorns.