I am thinking to write a short biography or start to keep a diary of myself for my future son or daughter for their reference. Don't know whether this will be a good idea? The content will be mostly about my failures and mistakes that I made in my life and will keep writing it until I think it will be the right time for me to pass on to them. Bit concern is my writing skill and English as this is my only written language. From this writing, hopefully they can learn and get some history background of myself better.