The “really hard thing” that Morrie talks about is accepting death and letting go of life. He believes that it is important to accept death and to not fight it, but to embrace it and to make peace with it. This means that we need to come to terms with the fact that our life is finite and that we will eventually die. We need to accept that death is a part of life and that it is inevitable. We need to be able to let go of our attachments to life and to be able to accept death as a natural part of the cycle of life.
