'You can paint with a brush, but also with time. Time becomes an active role. It’s a physical 3D performance. Using a brush or a pen is only one aspect. […] When we make mistakes, it is not a crisis: this is the [reality] of the [working method]. [Adjustments are required] and for example, we make more details like small lights like fruits on the tree. The whole work changes continuously until today.'
—Franz Ackermann
