The company that consistently makes and implements decisions rapidly gains a tremendous, often decisive, competitive advantage.

Essentials of how to do a startup do not include writing a business plan

You need to ask yourself, ‘Where do you want to work: startups, mid-size or large companies?’ If you find yourself debating the ‘startup versus large company’ choice you’ve already chosen the big company. Entrepreneurship isn’t a career choice it’s a passion and obsession.

There are no facts inside the building so get the hell outside.

No Plan Survives First Contact With Customers

Using the Product Development Waterfall diagram for Customer Development activities is like using a clock to tell the temperature. They both measure something, but not the thing you wanted.

Build and they will come’ is not a strategy, it’s a prayer.