The quote indicates that every little thing in life is essential and ought to not be considered given. It also recommends that time is restricted as well as useful, and also ought to be utilized sensibly. In other words, every moment is considerable and must be made use of effectively.
"If the present Congress errs in too much talking, how can it be otherwise in a body to which the people send one hundred and fifty lawyers, whose trade it is to question everything, yield nothing, and talk by the hour?"
"Continuous eloquence wearies. Grandeur must be abandoned to be appreciated. Continuity in everything is unpleasant. Cold is agreeable, that we may get warm"