The most dangerous phrase in business is 'We've always done it this way.'
Hatred and love are both perceptions.
The true test of a mathematical idea is its ability to inspire further questions.
"The great advantage of being a writer is that you can spy on people. You're there, listening to every word, but part of you is observing. Everything is useful to a writer, every scrap, even the longest and most boring of luncheon parties."
"To understand perception, study its role in adaptation."