Thrift conserves for the future.
Greed acquires for the profit.
Thrift makes things.
Greed takes things.
Thrift shares its knowledge.
Greed guards its secrets.
Thrift is self-sufficient.
Greed is self-centered.
Thrift builds pathways.
Greed builds walls.
Thrift is a scavenger.
Greed is a predator.