What is the human nature?

“… And the human nature, what is the nature?
What does belong to the human than its own uncertainly?
Whether a rich future or either destitute…
But there is an assurance which belongs to the human: the finite.
So I hope that this human have a beautiful life and beautiful songs, which thus makes your life blessed.
Thus becomes more human, timeless and endless.
And it will.”

I translate this text from my friend Flavio Gimenez.