「猿も木から落ちる」- Saru mo ki kara ochiru
Literary meaning "even monkeys fall from trees", it's a proverb that means that anyone can make mistakes.
「十人十色」 - Juunin toiro
Literally meaning "Ten persons, ten colors", it means to each his own, that everyone has different tastes.
「七転び八起き」- Nanakorobi yaoki
Literally meaning "fall seven times, stand up eight", it's a proverb that conveys a lot of the Japanese nature of never giving up and keep trying during adversities, denoting their overcoming spirit.
This proverb is often linked to the Daruma, as it has a roundish base and won't fall off so easily - that's why it has become a token of perseverance and luck.