I think that at a certain stage those early ambitions burn away, partly because you achieve something, you get something done, you get some notoriety. And then the particularities of who you are and what your deepest commitments are begin expressing themselves. You're not just chasing the idea of "me" being important, but you, rather, are chasing a particular passion.

For decades, this great leader, often at Dr. King’s side, was denied his rightful place in history because he was openly gay. No medal can change that, but today, we honor Bayard Rustin’s memory by taking our place in his march towards true equality, no matter who we are or who we love.

Money is the original sin in politics and I am not sinless.

Long before being nerdy was cool, there was Leonard Nimoy. Leonard was a lifelong lover of the arts and humanities, a supporter of the sciences, generous with his talent and his time. And of course, Leonard was Spock. Cool, logical, big-eared and level-headed, the center of Star Trek’s optimistic, inclusive vision of humanity’s future. I loved Spock.

Over more than a decade, Iran had moved ahead with its nuclear program. And before the deal, it had installed nearly 20,000 centrifuges that could enrich uranium for a nuclear bomb.

No one is exempt from the call to find common ground.

There's no doubt that probably at least once a week, maybe once a day, I said, "Ah, I should have done that better."