百家を含む言葉

ひゃっかせいほうひゃっかそうめい【百花斉放百家争鳴】

Let a hundred flowers blossom and a hundred schools of thought contend.（▼1956年に中国で一時唱えられた）

百家争鳴

百家争鳴の時代だったIt was a time when everyone [every scholar] could express his own opinion.