Here's some advice from writer Kent M. Keith, in his own form of the Desiderata of sorts:

“If you are kind, people may accuse you of selfish, ulterior motives; be kind anyway.
If you are successful, you will win some false friends and true enemies; succeed anyway.
If you are honest and frank, people may cheat you; be honest and frank anyway.
If you find serenity and happiness, they may be jealous; be happy anyway.
The good you do today, people will often forget tomorrow; do good anyway…
You see, in the final analysis, it is between you and God; it was never between you and them anyway.”

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