What impresses me most is how unhurried the teacher is. He'll spend most of an hour on one important piece, regardless of how many more he's going to teach that class or whether he'll run over time.
上這位老師的課，我最大的感想就是，「哇，他真是一點都不趕時間！」一首重要的曲子可以磨上大半個鐘頭，不在乎接下去還有好多首曲子要吹，也不在乎下課時間到了沒。