This question relates to creatures living on our planet. For us, the Earth is truly unique. Because we cannot live except on planet Earth. Here we have all the conditions for life. Water, sun and oxygen. Perhaps on other planets there is life and the creatures of these planets + 500 degrees Celsius is normal temperature. Perhaps we ourselves are inside the being, like microbes in our body. All this is relative and, in principle, there is no evidence that we are only one intelligent creatures in the solar system. I think we will never find out about this.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.