(A square inch of 100-terabit material could hold as much data as 12,500 pickup trucks filled with books.) [here]When you find yourself needing to put that comparison in parenthesis, you've already lost.
Update: This one's good too:
(A nanometer is a billionth of a meter.)Where's "And a meter, well... that's like 1/10th of a first down." ?
