如果用學來的那一點知識來教別人，而自己卻沒有實踐的人，就是我們
現在所謂的教育家；那教育會失敗，也就不奇怪了。

If we use some knowledge we have learned toteach others, without self-practice, is now socalled
educators. Thus it is not surprising thatthe education will fail.