One of the biggest advantages that start ups have is execution speed and you have to have this relentless operating rhythm.

If you can just learn to think about the market first, you will have a big leg up on most people starting startups.

Facebook has this famous poster that says move fast and break things. But at the same time they manage to be obsessed with quality.

Be suspicious of any work that is not building product or getting customers.

... but the pendulum has swung way out of whack here. A bad idea is still bad, and the pivot happy world we're in today feels suboptimal.

You want to sound crazy, but you want to actually be right.

Stay focused and don't try to do too many things at once. Care about execution quality.