There is no greater evil one can suffer than to hate reasonable discourse. The Trials Of Socrates

Yet in doubt a man of worth will trust to his own wisdom. The Two Towers

Pride is an established conviction of one's own paramount worth in some particular respect, while vanity is the desire of rousing such a conviction in others, and it is generally accompanied by the secret hope of ultimately coming to the same conviction oneself. Pride works from within; it is the direct appreciation of oneself. Vanity is the desire to arrive at this appreciation indirectly, from without. Parerga and Paralipomena

The common eye sees only the outside of things, and judges by that, but the seeing eye pierces through and reads the heart and the soul, finding there capacities which the outside didn't indicate or promise, and which the other kind couldn't detect. Joan of Arc