Magic is the sole science not accepted by scientists, because they can't understand it.
War is in truth a disease in which the juices that serve health and maintenance are used for the sole purpose of nourishing something foreign, something at odds with nature.
Of my own spirit let me be in sole though feeble mastery.
When you pray, pray so that you may know Him. When you seek to simplify, do it as a means of knowing Him more. When you surrender, or behave with humility or sacrifice, do it with the sole purpose in mind to know Him.