not ignorance, but the ignorance of ignorance, is the death of knowledge.---whitehead
布置无知本身，而是对无知的无知，才是知识的死亡。--怀特海德
Don't part with your illusions. When they are gone you may still exist, but...
not ignorance, but the ignorance of ignorance, is the death of knowledge.---whitehead
布置无知本身，而是对无知的无知，才是知识的死亡。--怀特海德
Don't part with your illusions. When they are gone you may still exist, but...