+1 here as well. I say never too old, but be prepared for the long haul. Many startup opportunities that would jumpstart your business favor the younger entrep

+1 here as well. I say never too old, but be prepared for the long haul. Many startup opportunities that would jumpstart your business favor the younger entrepreneurs with less to lose and/or less responsibilities. There's also supposedly an overall bias against us geezers in startups but I can't speak (much) to that. ....and I'm sure ( being the wise old man that you are ;) ) you'll gladly take being a 35 year old millionaire. That "billionaire at 20" stuff is great, but it's also glitz.