http://qbix.com/blog/index.php/2013/04/a-new-kind-of-platfor....
What do you think?
Those companies are halfway houses for college kids who don't want to grow up, but they're actually more dangerous to one's career and income (short-term and long-term) than regular corporate jobs-- and the quality of work is often, ceteris paribus, worse in the goofy startups.
...but if you're building another rehash of some shitty social network that helps people "connect" at a more "intimate" and "personal" level please don't say that you're changing the world. You may very well be changing the world but it'll be a shittier place when you are done.
Eh, not so much. Yes, you should be proud of what you're doing, but don't waste time "flaunting it." Spend that time getting the people and resources together you need to accomplish your mission. Passion about your mission isn't the same as flaunting what you're doing.
This also assumes that healthcare, clean energy, etc are "sexier" problems then connecting maids to people who want their house cleaned.