It was into my father's image, the black man, son of Africa, that I'd packed all the attributes I sought in myself, the attributes of Martin and Malcolm, DuBois and Mandela.

My hope is that more and more investors around the world see an opportunity to do business in Greece.

We should foster a culture in which people's private religious beliefs, including atheists and agnostics, are respected.

We have known for decades that our survival depends on finding new sources of energy. Yet we import more oil today than ever before.

This book [Dreams from My Father] was more of a reflection on my public life, now as a U.S. senator and before that as a state senator; how my perspectives around the issues of the day are shaped by my background.

On issues like Ukraine, on issues like Syria, we've had very significant differences [with Russia].

My question would be whether there is active persecution of atheists.