Proceed with much prayer, and your way will be made plain.

Men of learning began to set experiments aside...to form theories...and to substitute these in the place of experiments.

The first priority of my life is to be holy, and the second goal of my life is to be a scholar.

The readiest way which God takes to draw a man to himself is, to afflict him in that he loves most, and with good reason; and to cause this affliction to arise from some good action done with a single eye; because nothing can more clearly show him the emptiness of what is most lovely and desirable in the world.

As theories increased, simple medicines..were forgotten, at least in the politer nations. ...Medical books, were immensely multiplied,...(towards) an abstruse science, quite out of reach of ordinary men.

The case is this: God offers you one of the greatest mercies on this side of heaven and commands you to accept it. Why do you not accept this mercy in obedience to His command.... God offers you a pardon for all your sins.

Singing is as much the language of holy joy as praying is of holy desire.