Truth

Truth,  is the highest good, because without the truth, you can have NO wisdom.  It takes wisdom to know what good even IS, and virtue can be easily  Miss-labeled. Even creative ideas are made lesser, by lack of truth.  Truth is the anchor to right action and right thought in all things. So  REALLY, if you do not strive for truth, in all things, first and  foremost, you could never be happy or even satisfied in yourself,  because of the lies that live within.