The animals are more sensitive and more spiritual. They understand everything. It’s more difficult for humans because the system of our body and our brain is very complicated. Because of the complicated system, we can be human beings and have many abilities. However, also because of this complication, we have a lot of trouble and obstacles. The brain is our friend as well as enemy. It’s very complicated. It’s because our system is too complicated, with many physical functions in order to resist this or to prevent that. And in turn, they become our obstacles.