We have it in our power to begin the world over again.
Science is the true theology.
No falsehood is so fatal as that which is made an article of faith.
Priests and conjurors are of the same trade.
That which is now called natural philosophy, embracing the whole circle of science, of which astronomy occupies the chief place, is the study of the works of God, and of the power and wisdom of God in his works, and is the true theology.
A share in two revolutions is living to some purpose.