Today the world changes so quickly that in growing up we take leave not just of youth but of the world we were young in.

Jessica Simpson is the youth ambassador for Operation Smile and an episode of The Apprentice featured a team managing a charity concert she put on. Donald Trump came on stage and pledged a donation.

Youth smiles without any reason. It is one of its chiefest charms.

Science moves with the spirit of an adventure characterized both by youthful arrogance and by the belief that the truth once found would be simple as well as pretty.

'Snow White' is an old fairy tale so obviously the idea of vanity and obsession with youth is long-standing. With today's science people have become crazy with trying to move their face around. It's bizarre.

It can make you sad to look at pictures from your youth. So there's a trick to it. The trick is not to look at the later pictures.

Satan really is the romantic youth of Jesus re-appearing for a moment.

I was just then going through a healthy reaction from the orthodoxy of my youth religion had become for me not so much a possession as an obsession which I was trying to throw off and this iconoclastic tale of an imaginary tribe was the result.

Christmas renews our youth by stirring our wonder. The capacity for wonder has been called our most pregnant human faculty for in it are born our art our science our religion.

To balance China the democracies will need new friends - and India with its fast-growing economy youthful population and democratic politics seems the obvious candidate.

For I have learned to look on nature not as in the hour of thoughtless youth but hearing oftentimes the still sad music of humanity.

In movies there are some things the French do that Americans are increasingly incapable of doing. One is honoring the complexities of youth. It's a quiet difficult undertaking requiring subtlety in a filmmaker and perception and patience from us.

Going to the movies was a big event in my youth. My father would be the initiator - he'd have me put on a jacket to see a film.

In this respect early youth is exactly like old age it is a time of waiting for a big trip to an unknown destination. The chief difference is that youth waits for the morning limited and age waits for the night train.

I drink a bucket of white tea in the morning. I read about this tea of the Emperor of China which is supposedly the tea of eternal youth. It's called Silver Needle. It's unbelievably expensive but I get it on the Web.

My mom is in her mid-60s and has more energy and is more youthful than any human being I know. It's pretty incredible.

My mom didn't use face cream like nothing at all. She's got great skin and looks very youthful.