The young people think the old people are fools -- but the old people know the young people are fools. Agatha Christie
Young people need models, not critics. John Wooden
What should young people do with their lives today? Many things, obviously. But the most daring thing is to create stable communities in which the terrible disease of loneliness can be cured. Kurt Vonnegut
Young people don't know what age is, and old people forget what youth was. English Proverb
Young people tell what they are doing, old people what they have done, and fools what they wish to do. French Proverb
Young people talk of what they are doing; old people of what they have done; and fools of what they have a mind to do. Traditional Proverb