Study the honor and glory of your Master.

"Misemployment of time is injurious to the mind. In illness I have looked back with self-reproach on days spent in my study; I was wading through history and poetry and monthly journals, but I was in my study! Another man's trifling is notorious to all observers, but what am I doing? Nothing, perhaps, that has reference to the spiritual good of my congregation. Be much in retirement and prayer. Study the honor and glory of your Master." Richard Cecil