Father Sprenger, in fact, encourages his professors to talk with students after class. He feels another reason students hesitate to ask questions is that they lack a basic understanding of the subject involved.
孫神父十分鼓勵老師多與學生聊天，他說：「同學不敢開口的另一個原因，是對問題的瞭解不夠，所以一定要多和同學聊天、溝通，訓練他們用外文思考、表達的習慣，而後自然敢說了。」