it isn't over till it's over 求对应中文俗语

it isn't over till it's over 求对应中文俗语
life is a battle, it isn't over till it's over
求后面那句对应的中文说法,不要说“一死百了”哈,要文雅一些
可以稍带一点（ 一点点啊）调侃，或诙谐么？