“You can challenge a leader without challenging his authority, challenge a priest without challenging his integrity, challenge a warrior without challenging his intensity, challenge a scholar without challenging his education, challenge a guru without challenging his counsel, challenge a professor without challenging his lectures, challenge a student without challenging his potentiality, challenge a prophet without challenging his reputation, challenge a teacher without challenging his lessons, challenge a scientist without challenging his discoveries, challenge an inventor without challenging his ingenuity, challenge a preacher without challenging his sermons, challenge a laywer without challenging his strategy, challenge an athlete without challenging his capacity, challenge an artist without challenging his mastery, challenge a general without challenging his command, challenge a ruler without challenging his influence, challenge a president without challenging his government, and challenge a king without challenging his supremacy.”