失之東隅,收之桑榆 [ㄕ ㄓ ㄉㄨㄥ ㄩˊ , ㄕㄡ ㄓ ㄙㄤ ㄩˊ; shi1 zhi1 dong1 yu2 , shou1 zhi1 sang1 yu2] to lose at sunrise but gain at sunset (idiom); to compensate later for one's earlier loss what you lose on the swings you gain on the roundabouts ◄ ►