He is rich enough who is contented.
More German Proverbs:
Rich gamblers and old trumpeters are rare.German
No one knows better where the shoe pinches that he who wears it.
German
Keep well with your neighbours, whether right or wrong.
German
Such as the man is, such will be his discourse.
German
Women are necessary evils.
German
There come just as many calf-skins as cow-skins to market.
German