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

Once I completed the Cube and demonstrated it to my students, I realized it was nearly impossible to put down.

I want to try to keep my life the same.

I did not plan to make the Cube.

I do not truly consider myself an icon, but the Cube has been quite successful.

Usually we are saying only part of the truth.

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