Many small brooks will form a big river.
More Swedish Proverbs:
Midsummer night is not long but it sets many cradles rocking.Swedish
Alder fences don't last more than a year.
Swedish
All fools are brothers.
Swedish
It's good to learn from the errors of others, since we don't have time to carry out all of them ourselves.
Swedish
The wails of heirs are halfway laughter.
Swedish
He gets a tailwind who bothers to wait.
Swedish