The practical answer is, no it would be totally impossible for young or foreign people to get access to roof of a building that stands in the heart of a giant city and to put a cable across.
Improvisation is empowering because it welcomes the unknown. And since what's impossible is always unknown, it allows me to believe I can cheat the impossible.
On one side, the mass of a mountain. A life I know.
On the other, the universe of the clouds, so full of unknown that it seems empty to us. Too much space.
The essential thing is to etch movements in the sky, movements so still they leave no trace. The essential thing is simplicity. / That is why the long path to perfection is horizontal.
You must not fall. / When you lose your balance, resist for a long time before turning yourself toward the earth. Then jump. / You must not force yourself to stay steady. You must move forward.
You can always find a way to do something. Now, of course, when I do the action, it's an action that inspires people, it's a gift to people, it's not the other way around, I do not take something, I do not hurt people. Yes, I think today would be more than impossible and yet part of me would think that I continue to think that nothing is impossible.