Christian principles are, admittedly, stricter than the others; but then we think you will get help towards obeying them which you will not get towards obeying the others.
Poetry calls into question what it means to be human
Often our self-esteem is bruised by criticism.
Death is a part of all our lives. Whether we like it or not, it is bound to happen. Instead of avoiding thinking about it, it is better to understand its meaning. We all have the same body, the same human flesh, and therefore we will all die. There is a big difference, of course, between natural death and accidental death, but basically death will come sooner or later. If from the beginning your attitude is 'Yes, death is part of our lives,' then it may be easier to face.
It is dangerous to live in a secure world.
It's okay to disagree with the thoughts or opinions expressed by other people. That doesn't give you the right to deny any sense they might make. Nor does it give you a right to accuse someone of poorly expressing their beliefs just because you don't like what they are saying. Learn to recognize good writing when you read it, even if it means overcoming your pride and opening your mind beyond what is comfortable.