The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they think it will profit them.

尊重孩子正在进行的所有合理的活动并试着了解，是我们教育方法中最首要的原则。

I always aim to create films that are both entertaining and thought-provoking.

未说出口的往往是最重要的。