Yes, exactly.

Ok, well I would have to disagree with you. I do agree that for some kinds of dream-pursuit, a bigger time commitment is necessary. For example an internet startup in a highly competitive area would be at a huge disadvantage compared to people working full time.

But for other things, a part-time commitment will still give you a decent shot. If you are not in a race with other people and it takes you 6 months instead of 1 month to get your project off the ground, it's not going to hurt you all that much.