說到我的軟肋上了。別忘了後麵有句“說緣督以為經。。。

跟ntotl說的不謀而合了：））。：））。

very true, the average life span of humans is about 70 years. but the ability of human digestion and absorption of knowledge is different from person to person, leading to various growth speed of knowledge.

有人讀書百卷，還是無從下筆；
有人讀書不過２，下筆已有神也:)))。


spending all your time learning？有道理，我今天就把所有書都扔地下室裏好了。