教导他，让他知道：世界上有一个恶棍，就有一个英雄；有一个奸诈的政客，就有一个富有奉献精神的领袖；有一个敌人，就有一个朋友。

Teach him that for every scoundrel there is a hero; that for every dishonest politician, there is a devoted leader; that for every enemy there is a friend.

youdao

世上有过许多伟大英雄，历史书上载过他们的丰功伟绩；但没有一个公认的赫赫有名，能和蟾蜍相比！

The world has held great Heroes, as history-books have showed; But never a name to go down to fame Compared with that of Toad!

youdao

教他知道，世界上有一个恶棍，就有一个英雄；

Teach him that for every scoundrel, there is a hero;

youdao

教他知道，世界上有一个恶棍，就有一个英雄；

Teach him that for every scoundrel3), there is a hero;

youdao

教他知道，世界上有一个恶棍，就有一个英雄；

Teach him that for every scoundrel3), there is a hero;

youdao