才不
by no means; definitely not; as if!; yeah right!
猜不透
to be unable to guess or make out
不见棺材不落泪
lit. not to shed a tear until one sees the coffin (idiom); fig. refuse to be convinced until one is faced with grim reality
怀才不遇
to have talent but no opportunity (idiom); to be an unrecognized talent
秀才不出门,全知天下事
a learned person need not leave his home to know what's going on in the world (idiom)
秀才不出门,能知天下事
a learned person need not leave his home to know what's going on in the world (idiom)