Ethics (n.) is necessarily a break with meaning something from outside, beneath or beyond it.
Ethics (n.) in Lacan's sense can join Carmen's debauchery to Antigone's dignified sacrifice: both accept the death drive without restraint.
Ethics (n.) is about fidelity to this tension, to have the courage to face up to this split of which there can be no relief.
Ethics (n.) is made of simple persistence against all odds — "you must go on, I can't go on, I'll go on."
Ethics (n.) turns into an art: without support from universal rules, each subject must invent himself and find his own art of living.
Ethics (n.) finds the moral act, once effectively accomplished, diabolically evil, since it suppresses the gap between noumenal injunction and worldly deed; only my failure to act ethically keeps me an ethical subject.