Anybody can become angry - that is easy, but to be angry with the right person and to the right degree and at the right time and for the right purpose, and in the right way - that is not within everybody's power and is not easy.
Life is not the unique property of Earth. Nor is life in the shape of human beings. Life takes many forms on other planets and far stars, forms that would seem bizarre to humans, as human life is bizarre to other life-forms.