Condoleezza Rice

One thing that education can do is it can provide us with an opportunity to understand one another better, and so while I've spent a lot of my time in the world of politics, I've always felt that it is really not politics that will solve this for us.

Some of the reasons John McCain lost in 2008 were his lackluster campaign, his refusal to showcase Obama's extreme liberalism and, thus, his failure to demonstrate why he would make a better president than Obama.

Companies selling a product play down its vulnerability and emphasize its robustness. But only after technology leaves the dock is it really tested. For human operators in control of a supposedly infallible system, complacency and overconfidence can take over, and caution may be thrown to the wind.