You're always learning. The problem is, sometimes you stop and think you understand the world. This is not correct. The world is always moving. You never reach the point you can stop making an effort.
What I can say is that all my characters are searching for their souls, because they are my mirrors. I'm someone who is constantly trying to understand my place in the world, and literature is the best way that I found in order to see myself.
How can we be so arrogant? The planet is, was, and always will be stronger than us. We can't destroy it; if we overstep the mark, the planet will simply erase us from its surface and carry on existing. Why don't they start talking about not letting the planet destroy us?
The journey towards the top of the mountain is always longer than you think. Don't fool yourself: the moment will come where what seemed to be close to you is in fact still very far away.