Prosperity doth bewitch men, seeming clear; But seas do laugh, show white, when rocks are near. - John Webster

Is not old wine wholesomest, old pippins toothsomest, old wood burn brightest, old linen wash whitest? Old soldiers, sweethearts, are surest, and old lovers are soundest.

I dare truly and boldly say, that one years exercise therein to ingenious spirits, under able Masters, will produce more real and true fruit, than the studying Aristotelian Philosophy hath brought forth in many centuries. O that the Schools therefore would leave their idle, and fruitless speculations, and not be too proud to put their hands to the coals and furnace, where they might find ocular experiments to confute their fopperies, and produce effects that would be beneficial to all posterities.

But keep the wolf far thence, that's foe to men,
For with his nails he'll dig them up again.