精誠所至，金石為開 (zing1 sing4 so2 zi3 gam1 sek6 wai4 hoi1) — where there's a will, there's a way in Cantonese
zingˉ¹精singˎ₄誠soˊ²所zi˗₃至，gamˉ¹金sekˍ₆石waiˎ₄為hoiˉ¹開简 精诚所至，金石为开
Mandarin Pinyin: jing1 cheng2 suo3 zhi4 jin1 shi2 wei2 kai1
Meaning of 精誠所至，金石為開
nounwhere there's a will, there's a way
idiomSincerity can move mountains; where there's a will, there's a way.