to act confidently until you actually feel confident
本当に自信がつくまで、自信があるふりをすること。 (hontoni jishin ga tsuku made jishin ga aru furi o suru koto)
"Fake it till you make it—confidence will follow."
"「フェイク・イット・ティル・ユー・メイク・イット」— 自信はあとからついてくる。" (feiku itto tiru yu meiku itto jishin wa ato kara tsuite kuru)
to give someone a chance or show them mercy
a son behaves like his father
to be remembered for something important or significant
jealousy destroys one’s peace of mind
to lead a team or project
to embrace one’s confidence and power despite fear