Tomohiro Hamakawa’s seminar

I went to a special seminar by Mr. Tomohiro Hamakawa at Waseda University. He is the managing director of Earth Company in Bali.
https://www.youtube.com/watch?v=7KBqYBNYpOI

In 2014, he and his wife Asuka were hornored to receive an award of the ‘Unsung Heroes of Compassion’. At his special seminar, I asked him what he wished he had done when he was a student. He said ‘I wish I have studied another language’ (aside Japanese and English which he is already fluent with).