I've spent as much as 30 grand on a watch but it's not about flaunting my wealth. I don't have many extravagances but watches are my biggest one. I must have 30 of them now. I've been collecting since the age of nine, when I won a black TAG in a karting event.

We were making the first step out of the age of chemistry and physics, and into the age of biology.

I feel like women are asked their age more than men.

Even in this day and age, if you're not married, there are people who are like, 'Awww! Don't worry, it'll happen for you someday.'

For students today, only 10 percent of children from working-class families graduate from college by the age of 24 as compared to 58 percent of upper-middle-class and wealthy families.