[bjwbell]

In my experience people don't change. Two out of three items on that list are about people.

[vinceguidry]

Three out of three. If you don't have passion for the work, don't expect a change of heart anytime soon.

[derefr]

In startups, your passions might stay the same, but the work can change radically. Have you ever joined a software startup and had it turn into a social-lending nonprofit two months later?