ㄋㄧㄢˊniánzhīㄐㄧˋㄗㄞˋzàiˊㄔㄨㄣchūn

  1. 勉勵把握時機安排南朝·》:一年之計在於春一日之計在於晨。」·無名氏白兔記·》:一年之計在於春一生在於。」

the whole year must be planned for in the spring (idiom)​, early planning is the key to success