I spend lots of time away from them now . I dont think I know how to love them properly yet and get scared very often , and regress to my little shell .
我对我所爱的人花的时间太少，还不知道如何去爱他们，并时常因此感到畏惧，退化了自己的外壳。
The natural impulses that helped early humans find food and avoid predators are causing us to regress to a state no more sophisticated than a rat in a laboratory , he said .
