Despite his reputation as a rogue, Ernest Hemingway advocated mindful techniques for writing and for living, and he offers good advice on how to be considerate to others.
When people talk listen completely. Donʼt be thinking what youʼre going to say. Most people never listen. Nor do they observe. You should be able to go into a room and when you come out know everything that you saw there and not only that. If that room gave you any feeling you should know exactly what it was that gave you that feeling. Try that for practice. When youʼre in town stand outside the theatre and see how people differ in the way they get out of taxis or motor cars. There are a thousand ways to practice. And always think of other people.’
Ernest Hemingway. Monologue to the Maestro: A High Seas Letter.
‘With mindful attention, we bring a nonjudging, open attitude to our experience. We also refer to this way of relating to feelings and thoughts as acceptance, defined as opening to up and allowing your experience to be exactly as it is, without trying to avoid it, escape it or change it.’
Jan E. Fleming and Nancy L. Kocovski. The Mindfulness and Acceptance Workbook for Social Anxiety and Shyness – Using Acceptance and Commitment Therapy to Free Yourself from Fear and Reclaim Your Life.