In this image you have posted....the man clicking the photo is the keen observer and knows when & where the situation is like and he likes to cast up these memories in the form of photos.....the lens man has come from the near city to visit beach ..after some time he decides to take pictures of scenic beauty...after clicking one or two photos ...the lensman observes the man and the cart run by horses...the man riding the cart is trying to sell some fruits in order to get money and consequently fill his needs...and while observing the whole seen lensman makes a facial expression showing grief to how people manage to live....and the lensman thanks to GOD for everything he has ....and leaves with the thought GOD has given him enough...and leaves the beach inspired....