But at my back I always hear Time’s winged chariot hurrying near. (Andrew Marvell)

There’s a limit to how many times you can read how great you are and what an inspiration you are, but I’m not there yet. (Randy Pausch)

If you want to make an apple pie from scratch, you must first create the universe. (Carl Sagan)

A people that values its privileges above its principles soon loses both. (Dwight D. Eisenhower , Inaugural Address, January 20, 1953)