Who uttered the line "Who am I? Why am I here?" during a debate?

More Questions:

In ancient times, what material where the first musical instruments made of?

Jim Rhodes is the alter ego of which Marvel comic book hero?

The letter "K" can be used to denote what type of energy meaning "to move" in Greek?

How many canine teeth does the human adult have?

In the TV show "The Simpsons', who learned medicine at "The Hollywood Upstairs Medical School"?

For what 2005 film did George Clooney win a Best Supporting Actor Oscar?

How many keys does a baby grand piano have?

What is the four-letter name of the groundhog in Groundhog Day?

What was Jefferson's last name on the TV show "Married with Children"?

What 1973 single was Carly Simon’s only single to top the Billboard chArts?

For what did Christine Jorgensen became famous in 1952?

The "Althing" is the national parliament of which country?

Crazy Horse and Sitting Bull were born in which US state?

Who wrote the play "The Rose Tattoo"?

Which country grows the most avocados?