扪 ㄇㄣ ˊ mén 心 ㄒㄧㄣ xīn 自 ㄗ ˋ zì 问 ㄨㄣ ˋ wèn 捫 ㄇㄣ ˊ mén 心 ㄒㄧㄣ xīn 自 ㄗ ˋ zì 問 ㄨㄣ ˋ wèn to ask oneself honestly to search in one's heart