Here are a few great players:
Kaka (Ac milan)
Cristiano Ronaldo (Man U)
Anthony Le Tallec (Liverpool)
Florent Sinama-Pongolle (Liverpool)
Ruud Van Nistelrooy (Man U)
Thierry Henry (Arsenal)
Verza
To find young talent go to the transfer list go to filter and put max age 15 max level 0.0 And price unlimited and search all world.