
I didn't believe it myself but then I realized something. Passion alone is not enough.
You see, passion is only part of the equation. Passion brings about enthusiasm. With enthusiasm, you exude a positive vibe, thus making you feel like anything in this world is possible.

Passion brings about optimism and eliminates this internal fear that is in you. You become too excited to sleep, just by keeping a little bit enthusiasm and optimism in you.
However like everything else, too much of a good thing is actually bad. In fact, you may have passion for something but if you don't have that fighting spirit, that enthusiasm and that optimism in you, well, passion really gets you nowhere.
For example, if you are passionate about teaching, but don't want to deal with weak students, then it becomes just another job if you have to deal with them.
You see, there are many things that is required to build a successful business. Every little thing matters, from your internal to external self.
Interesting isn't it?