¨
Worship is an inward attitude, not a physical attitude but an inward attitude, and it is a state of mind and it is a sustained act. This is subject to degrees of perfection and intensity.
You cannot always worship with the same degree of wonder and love that you do at other times, but it must always be there – an attitude and a state of mind and a sustained act subject to varying degrees of intensity and perfection.
(“The Chief End of Man,” Sermon # 5, Toronto, 1962)