Reasons the World or Mankind is Beautiful
Existence. The world and humanity exist. Existing is better than not existing.
Potential. The world exists, and with it the possibilities of anything and everything, including good and beautiful things. Human beings exist with free will, and can make of their life what they want.
Hope. The world exists, and with it hope for improving life and the world, for instance hope to make the world a better place.
Order. The world is governed by rational laws, which result in patterns, predictability, and beauty in nature.
Rational. Human beings are rational creatures, capable of understanding the world around them and ideas.
Language. Human beings are rational creatures, capable of sharing their ideas with each other and building relationships and societies.
Community. Human beings are rational creatures, and choose to use that reason by associating and sharing with each other.
Liberties. Human beings are rational creatures, living free in the world, free to choose and free to be who they want to be.
Justice. The concept of justice exists, and people desire to do right based on the idea of fairness to others.
Compassion. The concept of compassion exists, and people desire to do good things to help those who would benefit from it.
What concepts would you add to this list?