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.
行动是知识之佳果。
Strike while the iron is hot.
一气呵成。
There is more than one way to skin a cat.
Finished labours are pleasant.
完成工作是一乐。
Human felicity is produced not so much by great pieces of good fortune that seldom happen , as by little advantages that occur every day .
与其说人类的幸福来自偶尔发生的鸿运，不如说来自每天都有的小实惠。
