"A fool thinks himself to be wise, but a wise man knows himself to be a fool." --William Shakespeare
"A wise man knows he knows nothing." --Socrates
The actual quote is that he says he doesn't need daily intelligence briefings because--his words--he's "...like, a smart guy."
Fact is, he's not even LIKE a smart guy.
If you're Vladimir Putin, wouldn't YOU want this guy as your opponent?