读书不体验认识,就好像闪电照物,一点都抓不到;读书不能身体力行,就像水上行车、陆上行舟、一点用处都没有。
If ease of use was the only requirement, everyone would still be riding tricycles.
瀑布歌唱著:虽然渴者只需少许水便足够,我却乐意给与我的全部。
The truth is rarely pure and never simple.