权力平衡是维持国际体系和平的唯一途径。
The balance of power is the only way to maintain peace in the international system.
True innovation comes from questioning what we think we know.
可持续性不是一种趋势,而是我们共同的责任。
Life would be too smooth if it had no rubs in it.
小说是我们用来讲述真相的谎言。