This is definitely a cultural thing. In discussions with the folks I'm working with (in London), failure is still the big fear. In Europe it seems, one failure marks you for life. In fact I had this exact discussion, I (Bay Area based), have definitely felt much more the fear of success. My take is that when you are afraid of success, you are probably picturing a much different version of what success is than someone who is more afraid of failure.<p>At the end of the day, fear is fear, we all have it, you either keep going or you let it stop you.