Josiah Royce,
The Philosophical Review Volume 3 Number 5…
“ Our private self-consciousness, as a fact, needs this constant reassurance of its power to share the common intelligence, in order to support its own assurance of itself. When I utterly fail for a while to comprehend my fellows, I begin to wonder whether, after all, I am not myself mad. Self-confidence is always a dependent affair. We can only choose whether our dependence shall be rational or capricious. Self-consciousness needs constantly renewed draughts of that water of life, the imitated authority of other minds. ”
