He is not wise who places a stones on his own roof.
More Tahitian Proverbs:
If dolphins swim toward Hilo, the sea will be calm; if the dolphins swim toward Ka'u, the ocean will be rough.Tahitian
Never fear the sea, fear the storm.
Tahitian
To eat with a bruise.
Tahitian
That we may all our foes destroy.
Tahitian
When the shark laughs with the dolphin, there is a devilish spirit at play.
Tahitian
If you aim your spear at two fish, both will escape.
Tahitian