After graduating from University of Pennsylvania and working in advertising, I've realized ways to use my knowledge to help further strengthen and expand the Suns.

WHITEHOUSE: Once a Sun, Always a Sun

I've advocated we use the polygraph exam to detect unlawful activity or drug use, but there, to my knowledge, are no questions on that that relate specifically to a person's attitude on race, and I think that's something that perhaps we need to look at.

NPR: Black And Blue: Police And Minorities

"The United States, to my knowledge, has never ruled out the use of nuclear weapons, " Rumsfeld said.

CNN: U.S. could hit countries besides Afghanistan

How fair is it to me to give away all the knowledge I have acquired that I use to make my living, pay my bills and eat?

FORBES: No, You Can't Pick My Brain. It Costs Too Much

Biggio, to my knowledge, has never been linked to any serious accusations of drug use, but playing among the accused is apparently sufficient guilt.

FORBES: Craig Biggio, Barry Bonds Robbed Of MLB Hall Of Fame Entry

During my first year of teaching, I sometimes wondered if the knowledge would ever have any practical use.

NPR: An Outstanding Name for an Outstanding Student