It is not the answer that enlightens, but the question.
Everything you do, every experience that you have, enlightens you a little bit or worsens you.
The fire which enlightens is the same fire which consumes.
Faith in God is the gift that takes us beyond our limited self, with all its incessant demands. It opens us to a life that stretches us, enlightens us, and often springs surprises upon us. Such faith, like love, sees that which is invisible and lives by it.
The fact of being an underdog changes people in ways that we often fail to appreciate. It opens doors and creates opportunities and enlightens and permits things that might otherwise have seemed unthinkable.
The film 'The Diving Bell and the Butterfly,' based the book of the same name, has a line that enlightens and comforts me. The protagonist, who has lost all ability to move except one eye, discusses his role as a father. He notes, 'Even a fraction of a father is still a father.'
Love works a different way in different minds, the fool it enlightens and the wise it blinds.
Intuition enlightens and so links up with pure thought. They together become an intelligence which is not simply of the brain, which does not calculate, but feels and thinks.
Every burned book enlightens the world.
The truth only irritates those it enlightens, but does not convert.