Mary Meeker

One of the greatest investments of our lifetime has been New York City real estate, and investors made the highest returns when they bought stuff during the 1970s and 1980s when people were getting mugged. The lesson is that you make the most money when you buy stuff that's out of consensus.

What cracks me up is people who think I don't take baseball seriously. It's the most important thing in my life. They don't know how hard it is for me to get a bad game out of my mind. I still can't, but I'm getting better.

Every time you log in to Facebook, every time you click on your News Feed, every time you Like a photo, every time you send anything via Messenger, you add another data point to the galaxy they already have regarding you and your behavior.