The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.
The truth is often found in contradiction.
The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.
"To read is to travel without moving, to live a thousand lives in one."
