The Cube is an imitation of life itself - or even an improvement on life.
Now, after the Cube, I still don't have any plans to make anything like it.
I do not truly consider myself an icon, but the Cube has been quite successful.
The problems of puzzles are very near the problems of life.
I did not plan to make the Cube.
Once I completed the Cube and demonstrated it to my students, I realized it was nearly impossible to put down.
Our whole life is solving puzzles.