He who would search for pearls must dive below(or deep). 欲寻珍珠,须潜水下。 He will always be a slave who knows not how to earn and save. 不懂挣钱和积财,只能永远当奴才。 He works best who knows his trade. 内行的人做他的事一定会做得最好。 Hide nothing from thy physician. 切莫讳...