good things come in threes

Proverb

 * 1) If a fortunate event has already occurred twice, a third fortunate event is likely to occur.

Translations

 * Finnish: ei kahta ilman kolmatta
 * French:
 * German: Alle guten Dinge sind drei
 * Italian: non c'è due senza tre
 * Polish: szczęścia chodzą parami
 * Portuguese:
 * Russian: бог тро́ицу лю́бит
 * Swedish: alla goda ting är tre