As for himself, he says he has a scholar's nature. He enjoys the quiet pleasures of preparing classes and taking notes. Since the anti-corruption protests, he's seen the second handover of power in Taiwan's history.
回到自己身上，「學者性格」的他，最得意自己雖不會賺錢卻「賺了滿櫃子的書」，最喜歡一個人邊備課邊做筆記的沈潛喜悅。