دوست داشتم:

youth has no age.
Pablo Picasso

People talk about the meaning of life; there is no meaning of life, there are lots of meanings of different lives, and you must decide what you want your own to be.
Joseph Campbell

I say that the strongest principle of growth lies in human choice.
George Eliot

A mind always employed is always happy. This is the true secret, the grand recipe for felicity. Thomas Jefferson