1. @zoom_us is the leader in video collaboration today. Many use cases like telemedicine, fitness, education have b… https://t.co/GAg3ca9NyK

Long before Airbnb was estimated to be worth $18 billion, they faced continuous rejection at a $1.5M valuation. 7… https://t.co/7JtUKHKiEE

A lot of startups ask me for feedback on their startup idea. Most of the time I am not an expert in their field nor a potential user.