A good puzzle, it's a fair thing. Nobody is lying. It's very clear, and the problem depends just on you.

The problems of puzzles are very near the problems of life.

I did not plan to make the Cube.

If you are curious, you'll find the puzzles around you. If you are determined, you will solve them.

I'm glad the Cube is reaching new generations, who face it with fresh wonder, curiosity and enthusiasm.

A good puzzle, it's a fair thing. Nobody is lying. It's very clear, and the problem depends just on you.

The Cube is an imitation of life itself - or even an improvement on life.