“Nature, to be commanded, must be obeyed. The imagination must be given not wings but weights.”
“He who wishes to be obeyed must know how to command”
“There are roads which must not be followed, armies which must not be attacked, towns which must not be besieged, positions which must not be contested, commands of the sovereign which must not be obeyed.”
“Nature cannot be commanded except by being obeyed.”
“God must have loved the birds, or he would not have given them wings that he gave to his angels.”
“But all the things that God would have us do are hard for us to do -- remember that -- and hence, he oftener commands us than endeavors to persuade. And if we obey God, we must disobey ourselves; and it is in this disobeying ourselves, wherein the hardness of obeying God consists.”