Seek advantage, by all means, but for heaven's sake don't look as though you're trying.

Throughout history, nations have sought advantage over rivals through the manipulation of valued information.

Socially people relate to one another, seeks advantage from exchange and mutuality, look to others for what they do not have or can not obtain by themselves.

The kritikal affirmative seeks advantages which fix (in the jargon of debate, solve for) impacts and concepts which are attached to the negative argument of the kritik.