Thirty years ago, about 80% of a company's assets resided in its plant and equipment, with 20% in the knowledge of its people. Today, the reverse is true. The knowledge of our staff is our principal asset

I've taken my knocks here and there, but I believe my intentions are good. Doesn't mean everything I do is perfectly executed or I don't make mistakes. Of course I do.

Once you've learned to study in a bathing suit on the grass with muscled men throwing frisbees over your head, you can accomplish almost anything.

You can't sit on the sidelines and read your iPhone and be on social media and expect everything to be cool. You have to be part of this.

One can't erase the tremendous burden of apartheid in 10 years, 20 years, I believe, even 30 years.

I was very happy in my job at the United Nations.

We are safer if there are not nuclear arsenals around the planet that can be utilized, stolen, sold to terrorists and others who would do harm.