One who is too wise an observer of the business of others, like one who is too curious in observing the labor of bees, will often be stung for his curiosity. – Alexander Pope
The observation of others is coloured by our inability to observe ourselves impartially. We can never be impartial about anything until we can be impartial about our own organism. – A. R. Orage
It is not in the world of ideas that life is lived. Life is lived for better or worse in life, and to a man in life, his life can be no more absurd than it can be the opposite of absurd, whatever that opposite may be. – Archibald MacLeish