I was stay at my friend house last week and in his garden he had a pond with lotuses. Lotus open its flower when the sunrises and close when it sunset. I was sitting in the garden looking from time to time as it slowly closes.
Each day bring us a new beginning and end with great accomplishment. The details in life is just one part in a day. Whether the flower is pollinate or not, the flower has no control. When the sunset, it closes and wait for the sunrise as it will open again.