Best remembered

I would like be best remembered for my laugh,
Albeit you might remember me by my old age cough,
I would like to be remembered for bringing a smile,
Albeit you might remember me for being senile.

Remember me for my deeds than my riches,
As i know how the human loyalty switches,
I might not have real huge bank account
Remember me for my big heart in your recounts

World today is very selfish and fickle
Nobody will  help you when in pickle
So live your life with your smile as your asset
Never be know as that sad old man when in casket.

Again a random one, an old man recounting the selfish world and advising to live your life with a smile and be someone who brings in a smile!!