Do your homework. Lose the pettiness. Karma is more in-depth. This is just a small part, explained a certain way for understanding. ‘The Twelve Sacred Principles of Karma’, The Fifth Principle, Law of the Mirrors.
Be yourself. If you water yourself down to please people or to fit in or not to offend anyone, you lose the power, the passion, the freedom and the joy of being uniquely you. It's much easier to love yourself when you are being yourself - Dan Coppersmith