The past is a foreign country; they do things differently there.
The first requisite of the happiness of the people is the abolition of religion.
安全困境是国际政治的一个基本特征,因为国家增加自身安全的努力往往会降低其他国家的安全。
最危险的风险是拒绝承担任何风险。
每一个字都是踏入未知的一步。
Believe you can and you're halfway there.