# makes his face hard
Possible meanings are 1) "pretends to be courageous" or 2) "will not listen to correction." (See: [[rc://en/ta/man/translate/figs-idiom]])
# is certain about his ways
A person's actions are spoken of as if they were a path upon which the person walks. AT: "is certain about what he does" or "is confident about what he does" (See: [[rc://en/ta/man/translate/figs-metaphor]])