The act of writing is an act of hope.

The past is never dead. It's not even past.

War is an ugly thing， but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war， is much worse.

"The truth is often hidden in the smallest details."

The future of artificial intelligence depends on our ability to create systems that can adapt to new information without explicit programming.