I saw a poster on the wall of a manager I really admire. I've known her for 28 years so you can do the math which means I met her in 1976, our junior year at O'Reilly :-) After reading the poster, I felt as if it fit her philosophy exactly. It's sometimes attributed to Mother Teresa.

ANYWAY

People are often unreasonable, illogical,
and self-centered;
Forgive them anyway.

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 some true enemies;
Succeed anyway.

If you are honest and frank,
people may cheat you;
Be honest and frank anyway.

What you spend years building, someone
could destroy overnight.
Build 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.

Give the world the best you have,
and it may never be enough;
Give the world the best you've got anyway.

You see, in the final analysis,
it is between you and God;
It was never between you and them anyway.