A son (or offspring) is one who gives happiness to his parents by his good deeds. A wife (or spouse) is one who wishes only for the good of her husband (or wife). A friend is one who is with you in times of crisis as well as joy. In this world only the fortunate get these three.
(Transliteration: yaha prINayEth sucharithaihi pitharam sa puthrO yadh bharthurEva hitham ichCHathi thath kalathram / thanmithram Apadhi sukhE cha samakriyam yadhEthadh thrayam jagathi puNyakrthO labhanthE)