Science is simply a powerful way of understanding what's real and what isn't, what's true and what's not. It can help us determine what works, what doesn't, for whom, and under what circumstances.

Preventing cardiovascular disease can help free up critical resources for treating HIV/AIDS and other illnesses.

When the U.S. claims the right to invade any country unilaterally and then defines a country like Iran or North Korea as 'evil,' then it is a rational response for these countries to develop nuclear weapons as the only military deterrent to invasion. We create what we most fear.

Too much power in any institution tends to stifle innovation.

You'll see the most perfect person, and you are like, 'God, she's, like, perfect.' And then she'll tell you everything that's not perfect. Everyone has their own special set of problems - in their own minds.

To say the word Romanticism is to say modern art - that is, intimacy, spirituality, color, aspiration towards the infinite, expressed by every means available to the arts.

Faith is the heroism of the intellect.

I know crowds of people who go to church and the synagogue who aren't religious.