You should not open your mouth except to express gratitude for benefits you have received, and never to mention your discontent.
Correspondence, Conferences, Documents (ed. 1985) - ISBN: 9781565480360
You should not open your mouth except to express gratitude for benefits you have received, and never to mention your discontent.
Correspondence, Conferences, Documents (ed. 1985) - ISBN: 9781565480360