A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.
自由民主的传播和世界经济的整合已经创造了一种情况,即大国不再愿意冒险相互开战。
The study of mathematics is the study of patterns.