Never judge someone by who he's in love with; judge him by his friends. People fall in love with the most appalling people. Take a cool, appraising glance at his pals.
Cynthia Heimel
Never let your sense of morals prevent you from doing what's right.
Isaac Asimov
Never look at the trombones. You'll only encourage them.
Richard Strauss
, on conducting
Never look down on anybody unless you're helping him up.
Jesse Jackson