What we know is not much; what we do not know is immense.

What we know is not much; what we do not know is immense.

Be strong and of good courage; fear not or be dismayed; for the Lord, even my God, will be with read more

Be strong and of good courage; fear not or be dismayed; for the Lord, even my God, will be with thee. He will not fail thee, till thou hast finished all the work for the service of the house of the Lord.

And now, in keeping with Channel 40's policy of always bringing you the latest in blood and guts, in living read more

And now, in keeping with Channel 40's policy of always bringing you the latest in blood and guts, in living color, you're about to see another first - an attempted suicide.

Thomas Jefferson still survives.

Thomas Jefferson still survives.

If I had thought about it, I wouldn't have done the experiment. The literature was full of examples that said read more

If I had thought about it, I wouldn't have done the experiment. The literature was full of examples that said you can't do this. -- Spencer Silver on the work that led to the unique adhesives for 3-M Post-It Notepads.

The opera isn't over till the fat lady sings. - "The Washington Post", June 13, 1978.

The opera isn't over till the fat lady sings. - "The Washington Post", June 13, 1978.

And so I leave this world, where the heart must either break or turn to lead.

And so I leave this world, where the heart must either break or turn to lead.

Cheer up, children, I am all right.

Cheer up, children, I am all right.

Everything that can be invented has been invented. -- Charles H. Duell, Commissioner, U.S. Office of Patents, 1899.

Everything that can be invented has been invented. -- Charles H. Duell, Commissioner, U.S. Office of Patents, 1899.