Weld Proverbs

You cannot weld cake-dough to cast iron, nor a girl to an old man. (North American Proverb)
A dirty fire never made a clean weld. View proverb
American Proverb
May your friendship not be like a stone: if it breaks you cannot put the pieces together. May it be like iron: when it breaks, you can weld the pieces back together. View proverb
Madagascan Proverb