Sarah Silverman

The first time I did stand-up I was 17, and I was really a stand-up once I was 19 in New York, and now I'm 41, and I still feel like I haven't found myself onstage. Earlier in my career, I was really tight, really together, and knew who I was and I was confident.

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.