Complex sentence: This makes a great difference in the meaning of his aphorism: properties, social entities, ideas, feelings, judgements, etc. are certainly "χρήματα" and hence originate in the human mind.
Split into simpler sentences: This makes a great difference in the meaning of his aphorism. Properties, social entities, ideas, feelings, judgements, etc. are certainly "χρήματα" and hence originate in the human mind.