有百利而無一弊 [ㄧㄡˇ ㄅㄞˇ ㄌㄧˋ ㄦˊ ㄨˊ ㄧ ㄅㄧˋ; you3 bai3 li4 er2 wu2 yi1 bi4] to have many advantages and no disadvantages ◄ ►