Our bodies, speeches and minds need to be trained so that they will do anything we want. We can cry or laugh at once when we want to. Then it will be a natural response; we will cry when it is time to cry, and laugh when we should laugh. Do you understand? We can get angry when necessary; we can be gentle if we have to. We will completely become our own master. Then, no matter what we want to do, it will benefit the world. It is not difficult to attain this stage; all we need to do is to mediate.