保持开放心态的麻烦在于，人们总会坚持过来试图往里面塞东西。
The trouble with having an open mind, of course, is that people will insist on coming along and trying to put things in it.
唯一的限制是你的思想。
基金业绩来来去去。成本永远持续下去。
Prolonged contact with the computer turns mathematicians into clerks and vice versa.
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。