量力而為 (loeng6 lik6 ji4 wai4) — 量力而行 in Cantonese
loengˍ₆量likˍ₆力jiˎ₄而waiˎ₄為简 量力而为
Mandarin Pinyin: liang4 li4 e8pr2 wei2
Meaning of 量力而為
noun量力而行
noundo what one's strength allows
nounknow one's limits; not go overboard; do things within one's reach
noun不自量力