Good opportunities are rare and should be seized when they appear.
良い機会はめったに訪れず、訪れたときは逃すべきではない。 (yoi kikai wa metta ni otozurezu, otozureta toki wa nogasu beki dewa nai)
"Don't miss the chance, opportunity knocks but once."
"チャンスを逃すな、好機は一度しか訪れない。" (chansu o nogasuna, koki wa ichido shika otozurenai)
to keep possession of something
a period or stage in someone’s life
to become angry or impatient
to think of a plan, idea, or solution
to reverse the direction of events, especially to improve a...
a fair opportunity to defend oneself or be heard
