[Anonymous238]

I agree it's a skill, and hopefully over time you have a better understanding of what ideas are more likely to succeed. However, I don't think anyone out there can guarantee a great idea. How many times has Google failed again and again? Zynga is worth billions, and yet they're going to struggle to create another Farmville and they'll have difficulties staying relevant in the coming years. You can put the smartest minds on earth in a room for years with an unlimited budget, and they can't promise to deliver the next Facebook.

So, when you have that great idea, and you see it starting to grow, you better take good care of it. They don't come easy for anyone. That's part of the skill though, recognizing the good from the bad, and knowing when to jump ship, and most importantly, when to try again.