What qualities of Norbu do you think made him an ideal comparison for the author?

Dear student Norbu was an educated person who could converse in English. He was a Tibetan and very enthusiastic. Je knew about the importance of Kailash Kora. He was practical. He suggested hiring yaks for carrying luggage. He had a fine sense of humor. He could laugh at his own shortcomings. These qualities made Norbu an ideal companion for the author. Regards