But, as all scientists know, there is a time lag of 12 to 18 months between the time a manuscript is submitted and the time it is published in a scientific journal.

Fathers are men who give daughters away to other men who aren't nearly good enough...so they can have grandchildren who are smarter than anybody's.

I just get up again when I fall down.

If there is a 50-50 chance that something can go wrong, then 9 times out of ten it will.

It was self-serving politicians who convinced recent generations of Americans that we could all stand in a circle with our hands in each other’s pockets and somehow get rich.

If you found yourself in a situation where you could either save a drowning man, or you could take a Pulitzer prize winning photograph of him drowning, what shutter speed and setting would you use?

Mr. President, I love you, but you're wrong. (To Richard Nixon, on the Vietnam War)