Can the path be less than the distance between the start and end points of the path?

the path can not be shorter than the distance between the points, because the path is taken along the line of motion, and the distance along a straight line, which is the shortest.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.