Boundaries:

Essential to physical life, lines hold definition and placement. Lines create shapes that bring order from chaos and labels to reflect reality. Lines, labels and boxes bring sanity. Lines fixed hard into stone are finite and immovable. Lines drawn in water disappear as soon as they are made. Lines sketched soft onto paper are erasable and changeable.

Heart-felt lines, both fixed and flexible, make relating possible. Holding lines hard when heart wants to be soft brings challenge.

Introspection:
Hard lines, like levees along the ocean, bring safety and security against mighty forces. Soft lines give flexibility to gentler forces. Knowing when to be hard and when to be soft is one part of self-mastery.