Short story with a great message

After his father's death, the Son decided to leave his mother at old age home and visited her on and off.
Once he received a call from old age home....Mom very serious ..... please come to visit.
Son went and saw mom very critical, on her dying bed.
He asked: Mom what can I do for you.
Mom replied... "Please install fans in the old age home, there are none.... Also put a fridge for betterment of food because many times I slept without food".
Son was surprised and asked: mom, while you were here you never complained, now you have
few hours left and you are telling me all this, why?
Mom replied....."it's OK dear, I've managed with the heat, hunger & pain, but when your children will send you here, I am afraid you will not be able to manage".
Life is simple. Everything happens for you, not to you. Everything happens at exactly the right moment, neither too soon nor too late. For everything you lose, you gain something else; and for everything you gain, you lose something else. You don’t have to like it, but it’s just easier if you do.
So pay attention to your outlook on life. You can either regret or rejoice; it’s your choice.