Англо-русский словарь цитат, пословиц, поговорок и идиом
<01> Самый сильный тот, у кого есть сила управлять самим собой. Seneca (Сенека).
«Most powerful is he who has himself in his own power.»
Most powerful is he who has himself in his own power. в энциклопедиях