Who rules East Europe commands the Heartland; who rules the Heartland commands the World-Island; who rules the World-Island commands the world.
谁统治东欧,谁就掌控了心脏地带;谁统治心脏地带,谁就掌控了世界岛;谁统治世界岛,谁就掌控了世界。
Prediction is very difficult, especially about the future.
真相很少是纯粹的,也从来不是简单的。