chinese idiom for achieving great things through small efforts

Found 1 idiom

聚沙成塔

jù shā chéng tǎ

也说积沙成塔。原指儿童堆塔游戏。后比喻积少成多。《妙法莲华经·方便品》：“乃至童子戏，聚沙为佛塔。”