To go to prison because of your convictions and be prepared to suffer for what you believe in, is something worthwhile. It is an achievement for a man to do his duty on earth irrespective of the consequences.
Nelson MandelaA good leader can engage in a debate frankly and thoroughly, knowing that at the end he and the other side must be closer, and thus emerge stronger. You don't have that idea when you are arrogant, superficial, and uninformed.
Nelson Mandela