All our victories are set at naught if we lose sight of our principles.
All our victories are set at naught if we lose sight of our principles.
如果我们忘记原则，所有的胜利都会化为乌有。
All our victories are set at naught if we lose sight of our principles.
如果我们忘记原则，所有的胜利都会化为乌有。