Our modern skulls house a Stone Age mind.
电子通讯永远无法替代一个人用灵魂鼓励另一个人勇敢真诚的面孔。
People are curious. A few people are. They will be driven to find things out, even trivial things. They will put things together, knowing all along that they may be mistaken. You see them going around with notebooks, scraping the dirt off gravestones, reading microfilm, just in the hope of seeing this trickle in time, making a connection, rescuing one thing from the rubbish.
要养活世界，我们必须首先了解脚下的土壤。