Principles are guidelines for human conduct that are proven to have enduring, permanent value.
Stephen CoveyHabit is the intersection of knowledge (what to do), skill (how to do), and desire (want to do).
Stephen CoveyUnless people feel that they are accepted and that they have a right to express their feelings without fear of embarrassment or ridicule, all they will do is react and rebel and struggle for their identity.
Stephen Covey