The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

The anarchic nature of the international system means that states must rely on self-help to ensure their survival.

解析：善恶由心生，非由外物定。

责备自己不如改正自己，纠正事情不如端正心态！这自我反省的态度，太值得学习了！并且改变心态往往比改变行为更重要！

释义：贪婪是一切邪恶的源头，孝道乃众多善行美德之首。此句将淫乱之恶归于万恶之首，将孝道列为百善之首，劝勉人们远离邪恶，修炼孝行。

Life is short. Stunt hard.

土地给予我们一切；我们必须回馈一些东西。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."