The key to making healthy decisions is to respect your future self. Honor him or her. Treat him or her like you would treat a friend or a loved one. A Stanford study showed that those who saw a photo of their future self made smarter financial decisions.

Widespread use of antibiotics promotes the spread of antibiotic resistance. Smart use of antibiotics is the key to controlling its spread.

I actually don't invest in anything that is social, mobile, deals or ad networks simply because those are areas where there are so many players and so many other smart people in the space, I feel like I don't have a competitive advantage. So I tend to go after things that are e-commerce, like healthcare.

It's all about trying to be very careful about what your next role or what your next move is gonna be. It's all about trying to have longevity in this business and make smart choices.

In general, when you have success on the field, you're more popular, and you have that fame that comes with it. You realize you're in the public eye more, and you've got to be a little bit more careful about some of the things you're doing out in public and make sure you're smart about the things you say.