Help me explain these

Life from the viewpoint of death is something fearful, but death
From the viewpoint of life is something a promising future.

The Absolute is a Thou because the Absolute is Someone who is
Present in every finite thou and whom I can address myself to and who can respond to me


Man is capable of transcendence; man can go beyond what is
Actually given.

Why don't you focus on your own viewpoints on those topics and explain them. The question is really about you understanding another view of someone else's philosophy. You don't have to agree with it to understand it, do you?

You are just explaining what YOU think they mean. So what do YOU think?