Make philosophy thy journey, theology thy journey's end: philosophy is a pleasant way, but dangerous to him that either tires or retires; in this journey it is safe neither to loiter nor to rest, till thou hast attained thy journey's end; he that sits down a philosopher rises up an atheist.
Francis QuarlesWhen ambitious men find an open passage, they are rather busy than dangerous; and if well watched in their proceedings, they will catch them selves in their own snare, and prepare a way for their own destruction.
Francis QuarlesIf virtue accompany it, it is the heart's paradise; if vice associate it, it is the soul's purgatory.
Francis Quarles