When we would pursue virtues to their extremes on either side, vices present themselves insensibly there, in… — Blaise Pascal

When we would pursue virtues to their extremes on either side, vices present themselves insensibly there, in their insensible journeys towards the infinitely little; and vices present themselves in a crowd towards the infinitely great, so that we lose ourselves in them, and no longer see virtues.

Source: Wikiquote · CC BY-SA 4.0