'I'm not arguing. I'm simply explaining why I'm right.' 'Don't give up on your dreams! Keep sleeping...' 'A best friend is like a four-leaf clover: hard to find and lucky to have!' 'As for me, all I know is that I know nothing.' 'If opportunity doesn't knock, build a door!' 'Life is short. Smile while you still have teeth!' ▶ Next Question ◀