He thrives on it. Guaranteed. Any lawyer who does not thrive on this kind of pressure, does not belong on this stage. Aside from his natural intelligence and experience, we should have the utmost confidence that the preparation is unparalleled, so that when it's showtime, the presentation is almost effortless due to the level of preparation.
As Bill Parcells said in that famous NFL Films clip, "This is why you lift all them weights."