There is in fact no such thing as art for art's sake, art that stands above classes, art that is detached from or independent of politics. Proletarian literature and art are part of the whole proletarian revolutionary cause.
There is in every human heart Some not completely barren part, Where seeds of truth and love might grow, And flowers of generous virtue flow; To plant, to watch, to water there, This be our duty, be our care.
If the heart wanders or is distracted, bring it back to the point quite gently and replace it tenderly in its Master's presence. And even if you did nothing during the whole of your hour but bring your heart back and place it again in Our Lord's presence, though it went away every time you brought it back, your hour would be very well employed.