I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.
All of our words, all of our achievements mean nothing if at the end it has not touched the heart and soul of another.
Whatever you do in life, make sure that it communicates positively on the emotional level of others. We always remember the things that touch us deeply in our emotions. Check for yourself, recall a memorable event from the past, how did it make you feel? Most likely you either remembered how hurt you were or how happy and joyful it made you feel.
This event would have left a long-lasting impact on your life and touched you on such a deep emotional level. We can recall these events with ease because of the emotional attachment - someone brought you flowers that really made your day, or helped you out financially when you were down to your last penny.
We need to be carefully of the memories that we contribute to the lives of others. Whatever we say, whatever we do, as it depends on us, let it all be done with the intention to make the other have a positive long-lasting memorable experience. Let us be cautious and think first before we allow our words to escape our lips and before acting in a way that will negatively impact another.