An Idea

"A man may die,
nations may rise and fall,
but an idea lives on."

-John F. Kennedy

Broccoli

"I do not like broccoli.
…And I'm President of the United States,
and I'm not going to eat any more broccoli."
-George H. W. Bush

Protozoans

"Somewhere,
something incredible
is waiting to be
known."

-Carl Sagan 

Horse & Buggy

Click to enlarge.

"When I am traveling in a carriage,
or walking after a good meal,
or during the night when I cannot sleep;
it is on such occasions that ideas
flow best and most abundantly."

-Woodrow T. Wilson,
28th President of the United States