You don't need anyone's approval and in fact, you probably won't get it, so don't even try. Build, release and iterate. Make a list of the features you want to create over the next six months and get going! For small companies, once a week; for larger companies, maybe twice a month.

A team aligned behind a vision will move mountains

Release early and often.

The key to making money in angel investing is saying no. You meet with 100 companies and say no to 99 of them.

A team aligned behind a vision will move mountains. Sell them on your roadmap and don't compromise - care about the details, the fit and finish.

Founders: there is no shame in failing, take pride in that you have the guts to try something new.

Social media really grew up.