You shouldn't own common stocks if a 50 per cent decrease in their value in a short period of time would cause you acute distress.
Warren BuffettThe nature of democracy is such that when there's - there'll be revulsion, obviously, towards - that's never going to happen again.
Warren BuffettThere are all kinds of businesses that Charlie and I don't understand, but that doesn't cause us to stay up at night. It just means we go on to the next one, and that's what the individual investor should do.
Warren Buffett