It's risk/reward. For lots of people, uprooting, changing their job/family circumstance at X time is too much risk--and a lot of people are probably right in th

It's risk/reward. For lots of people, uprooting, changing their job/family circumstance at X time is too much risk--and a lot of people are probably right in that regard. There is no assurance that your bold venture will succeed, despite your planning, ambition, etc. And if it was all but certain, it wouldn't be very bold, it'd just be common sense.