I have neither the scholar's melancholy, which is emulation; nor the musician's, which is fantastical; nor the courtier's, which is proud; not the soldier's which is ambitious; nor the lawyer's, which is politic; nor the lady's, which is nice; nor the lover's, which is all these: but it is a melancholy of mine own, compounded of many simples, extracted from many objects, and indeed the sundry contemplation of my travels, which, by often rumination, wraps me in a most humorous sadness. - William Shakespeare