The rightness or wrongness of this military operation will take years to establish.

这次行动究竟是对还是错，还需要很多年才能确定。

He was convinced of the rightness of his cause.

【right，rightness】相信事业是正义。

And that sense of fit between things mortal and things eternal fills the mind with the ancient Confucian sense of rightness.

而这种消逝与永恒之间契合平让人心中凛然 体味到上古儒家真意。

A Leninist to his core, he was conspiratorial, lethal, cynical and utterly convinced of his own rightness.

斯大林是彻头彻尾主义者，爱耍阴谋，心狠手辣，生性多疑，却坚信自己事业正义性。

But let us never forget that our way of life, our vision and all we hope to achieve, is secured not by the rightness of our cause but by the strength of our defence.

但是，让我们永远不要忘记我们生活方式、我们愿景和我们所希望实现一切，并不取决于我们事业正当性，而是取决于我们防御力量。