The tesseract represents a four-dimensional geometric shape.

This model of the cubohemioctahedron is very beautiful, isn't it?

He was anxious about starting a new business, but I encouraged him by saying, 'Even a journey of a thousand miles begins with a single step.'

The legend of Yamata no Orochi is deeply rooted in Japanese mythology.

The legend of Yamata no Orochi is particularly famous among Japanese myths.

In order to maintain health, it is important to adhere to the saying, 'Eat moderately to avoid the doctor.'

This 立方半八面體 is one of the shapes in geometry.

He started a business without a plan, forgetting the lesson of 'peach and chestnut seeds take three years to bear fruit, persimmons eight years.'