Those who invest in South Africa should not think they are doing us a favor; they are here for what they get out of our cheap and abundant labor, and they should know that they are buttressing one of the most vicious systems.

It is only the modern that ever becomes old-fashioned.

Our will is always for our own good, but we do not always see what that is.

I'm not a very big fan of 'Slumdog Millionaire.' I think it's visually brilliant. But I have problems with the story line. I find the storyline unconvincing.

One of the major problems with long-term deep space human flight is the requirement for radiation shielding.