We are not so sensible of the most perfect health as we are of the least sickness.
 Michel de Montaigne, The Essays of Michel de Montaigne (1580). copy citation

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Author Michel de Montaigne
Source The Essays of Michel de Montaigne
Topic health sickness
Date 1580
Language English
Reference
Note Translated by Charles Cotton
Weblink http://www.gutenberg.org/files/3600/3600-h/3600-h.htm

Context

“but the misery of our condition is such that we have not so much to enjoy as to avoid, and that the extremest pleasure does not affect us to the degree that a light grief does: Segnius homines bona quam mala sentiunt. We are not so sensible of the most perfect health as we are of the least sickness. Pungit In cute vix sum ma violatum plagula corpus; Quando valere nihil quemquam movet. Hoc juvat unum, Quod me non torquet latus, aut pes; Ctera quisquam Vix queat aut sanum sese, aut sentire valentem.” source