To remain absolutely free is what a true and authentic life is. So never gather any character - remain characterless.
Any action coming out of unconsciousness is sin. The action may look virtuous, but it cannot be. You may create a beautiful facade, a character, a certain virtuousness; you may speak the truth, you may avoid lies; you may try to be moral, and so on and so forth. But if all this is coming from unconsciousness, it is all sin.
For dignity of character, consciousness is needed, not conscience and that's the function of meditation. Meditation does not give you any character directly. It does not say what to do and what not to do. It never gives you any commandments. It simply gives you a technique for becoming more aware, for being more alert, watchful, witnessing.
And then certainly, whatsoever you do - your character, your behaviour - is yours, authentically yours. It has your signature on it. Then you are not a carbon copy, you are original. The Zen people call it finding the original face.
What is meditation? It is not your character, it is not what you do. It is what you are. It is not the character, it is the consciousness that you bring to whatsoever you do. The doing is irrelevant. Whether you are doing it consciously or not is the question, whether moral or immoral. Are you alert? If you are alert, meditation happens. If you are not alert, you live in sleep.
Remember, character is not of much value. What is valuable is consciousness - not conscience but consciousness. Conscience is created by the society. The more foolish you are, the more the society is able to create a conscience in you. It gives you an idea how to live your life. It manipulates you in a very subtle way. It hypnotizes you and conditions you. And the conditioning is so long that you forget completely that these are not your ideas.