The spirit is impractical. The spirit is of no use. It cannot be used. Any attempt to use the spirit contravenes its nature. Impractical spirituality is based on this recognition. Rather than try to use the spirit, impractical spirituality enjoys the beauty of spirit for its own sake.
To directly seek practical applications of the spirit such as ‘spirituality in the workplace’ is to miss the point. Sure, we can appreciate the beauty of the spirit anywhere: in the home, workplace, in the car, or on a plane — but attempts to put the spirit to use in those places are like trying to form water into a chair.
Better to let the spirit use us, because the spirit is not ours to command. In Arabic the path of the spirit (ruh) is called Ruhaniyat.
“They ask thee [Mohammed] concerning the spirit. Say: “the spirit comes by command of God. Only a little knowledge of it is given to you, (O men!)” Qur’an 17:85