Grief! thou art classed amongst the depressing passions. And true it is that thou humblest to the dust, but also thou exaltest to the clouds. Thou shakest us with ague, but also thou steadiest like frost. Thou sickenest the heart, but also thou healest its infirmities.
Confessions of an English Opium-eater ; And, Suspiria de Profundis (ed. 1851)