Look to the nervous system as the key to maximum health.
Laziness breeds humors of the blood.
The chief merit of language is clearness.
The reason that I keep writing is that all my most powerful messages about the fates of wild places that I care about need to have words as well as images
The chief merit of language is clearness, and we know that nothing detracts so much from this as do unfamiliar terms.
The best physician is also a philosopher.