Prayer is the way to both the heart of God and the heart of the world - precisely because they have been joined through the suffering of Jesus Christ Praying is letting one's own heart become the place where the tears of God's children merge and become tears of hope.
Whatever study tends neither directly nor indirectly to make us better men and citizens is at best but a specious and ingenious sort of idleness; and the knowledge we acquire by it only a creditable kind of ignorance, nothing more.