人无知识，如同世界没有光明。
一旦一个人停止寻求知识和信息，就会变得无知。
Once a person stops, seek knowledge and information become ignorance.
人的知识和人的力量这两件东西是结合为一体的；工作的失败都起于对因果关系的无知。
People's knowledge and the power of the two things are combined into an organic whole; the failure of the work are from ignorance of causality.
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