真相很少纯粹，也绝不简单。
The truth is rarely pure and never simple.
我变得疯狂，而在长时间的可怕清醒间歇中度日。
"When you have eliminated the impossible, whatever remains, however improbable, must be the truth."
Technology must be people-oriented, otherwise it is meaningless.
CRISPR是一场革命，但它的方向由我们决定。