A sound heart is a surer guide than an ill-trained conscience. Autor: Mark Twain Copy Quote More from Mark Twain “As an example to others, and not that I care for moderation myself, it has alwa…” “A feud is this way: A man has a quarrel with another man, and kills him; then t…” “Thou shalt not commit adultry is a command which makes no distinction between t…” “Lying is universal - we all do it. Therefore, the wise thing is for us diligent…”