The foolishness of youth with the cynicism of age is a dangerous combination.

The energy of youth with the experience of age is a lethal combination.

Too young to care; Too old to change.

With age brings wisdom; with youth brings innovation. Combine the two and they are unstoppable.

I was young and foolish then; now I am old and foolish

If it is not important for you, how can it be important for others?