I have learned that people will forget what you said,
and people will forget what you did,
but people will never forget how you made them feel.
~ Maya Angelou
Do what you can, with what you have, where you are.
~ Author Unknown
Many persons have a wrong idea of what constitutes true happiness.
It is not attained through self-gratification but through fidelity to a
~ Helen Keller
He who follows righteousness and mercy
Finds life, righteousness, and honor.
~ Proverbs 21:21 (NKJV)
There's not really much one can add to these quotes. Life is short. Make sure the life lived acknowledges the gift life is.