If x is conscious with y, then x is conscious. If x exists alone, then x is not conscious.

Just because you have a brain doesn't mean you are conscious; just because you are alive doesn't mean you have a brain.

In Nature, the purpose of life is to achieve a goal. In human terms, it is called happiness.

Achieving one's goal is the key to one's happiness and contentment.

We would not find any human species outside our solar system, unless the same environment like earth exists.

There are no such things as problems. Problems only exist because of laziness.