Don't think about what you've left behind.

What they forget is that, from Ancient Greece on, the people who returned from battle were either dead on their shields or stronger, despite and because of their scars.

We all live in our own world. But if you look up at the starry sky - you'll see that all the different worlds up there combine to form constellations, solar systems, galaxies.

If you are never alone, you cannot know yourself.

you only know yourself when you go beyond your limits

The world has never been as divided as it is now, what with religious wars, genocides, a lack of respect for the planet, economic crisis, depression, poverty, with everyone wanting instant solutions to at least some of the world's problems or their own. And things only look bleaker as we head into future.

I only invoked what you already knew.