I don't think there is or there will ever be a time when someone will stand up and say i have accomplished everything i ever wanted in life. It is impossible to get that. Everyday we learn something new when we wake up and go through the day, and through this times there will be something that will definitely catch your eye or warm your heart, and you might just want to pursue whatever that thing is. Life is a continous process, you can never be satisfied with the same things that you have, we as human beings are always curious, we are always looking around to try out the new stuff that comes up. The fashions, technology, science and thr like. So life will always surprise us with new stuff and our egos will propmt us to try them out. The only time i can say i have accomplished something is when i purpose to do something in a certain time and i do it, but if they are many i doubt it.