John Locke “It is of great use to the sailor to know the length of his line, though he cannot with it fathom all the depths of the ocean.” John Locke View all quotes by John Locke →
“A sound mind in a sound body, is a short, but full description of a happy state in this World: he that has these two, has little more to wish for; and he that wants either of them, will be little the better for anything else.” John Locke
