Life is made up of sobs, sniffles, and smiles, with sniffles predominating.

Inflation is a very bold idea, but it seems to be the only way to explain the observed features of the universe.

The only limit to your impact is your imagination and commitment.

The most profound insights in mathematics often come from unexpected analogies.

Stay Hungry. Stay Foolish. And I have always wished that for myself. And now, as you graduate to begin anew, I wish that for you. 

The best decisions are made with both data and intuition.