Answer: This is a paraphrasing plagiarism.
Explanation: paraphrasing plagiarism is when you take someones words and add it into your own word, to make it look like you're the original owner of that word. This is a type of plagiarism people always tend to commit, Because their believe that it will be difficult for anyone to notice.
The student has used the original source word which is "spirit of enthusiasm for his fellow artists and overwhelming love for humanity", to become his own word which is "spirit of enthusiasm and overwhelming love for humanity ".