Gonadotropin Pulses Occur

Famous quotes containing the words pulses and/or occur:

“But the heart refuses to be imprisoned; in its first and narrowest pulses it already tends outward with a vast force and to immense and innumerable expansions.”
—Ralph Waldo Emerson (1803–1882)

“Usually he has no thoughts—but as an exception to this rule sometimes nasty thoughts occur to him.”
—Friedrich Nietzsche (1844–1900)