Of course, if I choose to have kids, then this course would alter. I would have to shoulder the responsibility of being my kids' sole provider til they are able to fend for themselves. If I'm married and have taken the vow, then I would abide by my spouse til death do us part. I would also without a doubt, see my aged old parents whom did not managed to save for retirement well into their golden years.
All that above is only when I have made the conscious effort to start a family. Otherwise, providing for one's family cannot be the motivator for starting a firm and letting all else - things pertaining to my self-interests and ambitions take a back seat don't seem logical to me at all.
I know reality is crushing. I also know I have the power to think and to change things. I will not succumb.