Th. Ribot, The Psychology of the Emotions (1897)
“ Besides this, let us observe ourselves and interrogate our own consciousness. “Let us consider ourselves at one of those moments of calm and apparent indifference, when it seems as if nothing could move us, and our numbed sensibility remains, as it were, suspended between pleasure and pain. This deceptive appearance of insensibility and aridity always masks some more or less feeble sensations of ease or uneasiness, some more or less slight and confused sentiments of joy or grief which are none the less real for being in nowise vivid or exciting. ”
