Nature and nature's laws lay hid in the night. God said, Let Newton be! and all was light!

All nature is but art unknown to thee.

Slave to no sect, who takes no private road, But looks through Nature up to Nature's God.

Extremes in nature equal ends produce In man they join to some mysterious use.

Behold the child, by Nature's kindly law pleased with a rattle, tickled with a straw.