There's a whole generation growing up thinking you shouldn't seek knowledge for its own sake, and that theatre and art and books are activities that you do after-hours, rather than things that are at the heart of life. That's a huge change.
As long as you have life and breath, believe. Believe for those who cannot. Believe even if you have stopped believing. Believe for the sake of the dead, for love, to keep your heart beating, believe. Never give up, never despair, let no mystery confound you into the conclusion that mystery cannot be yours.