Acting is a win-win situation. There is no risk involved. That's why I get tired of hearing actors who try to make out that there's a downside to it. Fame is an odd thing. It bugs you a little bit, but it's really not bad.
In Hollywood if you're good looking, tall, have OK teeth and nice skin, the odds of being successful are great. If you're short and fat, it's a different story. But as long as you look like a leading man type, half your job is done already.