风水之术，谓之‘地脉’，龙脉所在，必有异宝。
解释风水学中龙脉与宝藏的关系，认为龙脉汇聚之地常藏有珍贵之物。
每一棵种植的树都是治愈地球的一步，但真正的改变需要系统性行动。
I don’t sleep because I’m too busy dreaming.
We kid ourselves if we think that the ratio of procedure to data in an active data-base system can be made arbitrarily small or even kept small.