Whatever is worth doing at all isworth doing well.

　　凡是值得做的事，就值得做好。

　　Action is the proper fruit of knowledge.

　　行動(dòng)是知識之佳果。

　　Strike while the iron is hot.

　　一氣呵成。

　　There is more than one way to skin a cat.

　　到達目標的設施多得很。

　　Finished labours are pleasant.

　　完成工作是一樂(lè )。

　　Human felicity is produced not so much by great pieces of good fortune that seldom happen , as by little advantages that occur every day .

　　與其說(shuō)人類(lèi)的幸福來(lái)自偶爾發(fā)生的鴻運，不如說(shuō)來(lái)自每天都有的小實(shí)惠。