States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.
The most powerful stories are those that reveal the fragility of the human condition.
All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.
美好的人生是由爱所激励，由知识所引导的。
A proof tells us where to concentrate our doubts.