Sometimes all that matters is that we bring joy to others. sunlight that we bring into the lives of others with an easy smile.
If you ask a tree if you will barely a twig with white flowers blooming, he will lean in the wind will sign after approval. You will get a flower and you will give first old lady, standing and waiting for something to take her existence. The next day you will return to the same place and you will see a smiling lady giving you good day.
Some simple things such as give other people a smile, a sprig of white flowers, give us a wonderful world.