" We ride roughshod over the feelings of others, getting our own way, finding fault, issuing threats, criticising a child or an employee in front of others, without even considering the hurt to the other person’s pride. Whereas a few minutes’ thought, a considerate word or two, a genuine understanding of the other person’s attitude, would go so far toward alleviating the sting! "

― Dale Carnegie , How to Win Friends and Influence People