Greatoaks from little acorns grow.
巨橡从小小的橡子长成。\合抱之木，生于毫末。

Great talkers are little doers.
多言者必少行。

Habit is second nature.
习惯成自然。

Harm set , harm get.
害人反害己。

Haste makes waste.
欲速则不达。

He laughs best who laughs last.
谁笑在最后，谁笑得最好。

He who does not work ,neither should he eat.
不劳动者不得食。