zì zuò
to act for oneself
to view oneself (as clever, virtuous, attractive)
zì zuò zhǔ zhāng
to think for oneself and act accordingly (idiom); to act on one's own initiative
zì zuò duō qíng
to imagine that one's love is reciprocated
to shower affection on an uninterested party
zì zuò cōng míng
to think oneself clever (idiom)
self-styled genius
a smart aleck
zì zuò zì shòu
to act for oneself and suffer the consequence
to reap what one has sown
to make your bed and lie on it