The division of labour， so far as it can be introduced， occasions， in every art， a proportionable increase of the productive powers of labour.
劳动分工在尽可能程度上引入，在每一门艺术中都会导致劳动生产力的相应增加。
I draw from the crowd a lot.
房子是一座小城市，城市是一所大房子。
The best investments are those that power both economies and ecosystems.