Jenas is already an established player at Spurs, so he doesnt need to prove any point further...
if anything, he should be more selfish IMO and allow himself the luxuries of swanning upfield more often, a few more shimmies and flicks... all well within his repetoire.... the way Modric does to very fluctuating effect. But the guy is a real team player and is content to supply the balance needed to compensate for the self-indulgent play of others in midfield...