In 2013 YCombinator, the world's largest startup accelerator, selected my startup to have an interview. After hundreds of hours of preparation, there we were in a room with true titans of Silicon Valley: Paul Buchheit (creator of Gmail), Geoff Ralston (Yahoo! Mail), Michael Seibel (Twitch), and Kevin Hale

There are words that have great power. They can destroy kingdoms or achieve accomplishments beyond imagination. One such word is "No". Simple, elegant, straightforward. Demolishing, thunderous, unequivocal. Just "No". Why say "No"? Because of you. Life becomes so complex that at some point you

Do you want to be your own boss? Or achieve the desired economic freedom? Or perhaps change the world? These are totally respectable attitudes, but they define a narcissist much better than an entrepreneur. An entrepreneur is someone in love with a problem to solve. Maybe they are an expert