To benefit from both the good and the bad.

Oh, Celina, how easy it is to please Jesus, to captivate his heart. Just love him and not focus on yourself, not probe too much into your mistakes... Your Therese is not at the heights at this moment, but Jesus is teaching her to draw from everything good and bad that she finds within herself.

(Therese of Lisieux, letter 142, to Celina, July 6, 1893)