When you act against your own conscience, you deaden your soul. You may convince yourself that everything is fine, but deep inside, you know you are just killing your spirit. The emptiness of self-betrayal will haunt you forever.
Debased or immoral deed contributes to more resentments and disorders. Over time, they add up.
Object unscrupulous acts, no matter how small they are. If you can’t demur the small one, you can’t demur the big one.