"Knowledge, learning.. they aren't lost." He put an arm around her shoulders again. "You have never pushed any of us nearly as hard as you push yourself... and while maybe you do push too hard at times, you push yourself too hard even more often." He was quiet a moment. "And I mean, haven't you helped others with it before? And whenever he makes it back home, won't Lea have others to help further? It... it's not all on you. Aqua."