This is one of my favorite quotes. It is by Rainer Maria Rilke in Letters to a Young Poet.
I created an excerpt in a photo version, but below is the original.
Be patient toward all that is unsolved in your heart and try to love the questions themselves, like locked rooms and like books that are now written in a very foreign tongue. Do not now seek the answers, which cannot be given you because you would not be able to live them. And the point is, to live everything. Live the questions now. Perhaps you will then gradually, without noticing it, live along some distant day into the answer.
― Rainer Maria Rilke