俄罗斯只有两个盟友——陆军和海军。
引用沙皇亚历山大三世的名言并多次公开重申
We must think beyond borders—forests don't recognize lines on a map.
当随机化不可行时，匹配方法可以是一个强大的工具。
In teaching history， there should be extensive discussion of personalities who benefited mankind through independence of character and judgement.