集合起一百个伟大头脑，就会得到一个大傻瓜。
卒：同“猝”，指突然事变。这两句大意是：心中没有预先考虑应对事变的方法，就不能应付突然变故。
丙型肝炎的挑战不仅在于找到病毒，还在于理解它是如何逃避免疫系统的。
The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.