Scarcity : (3)

" Praise, like gold and diamonds, owes its value only to its scarcity. " - Samuel Johnson

" Maybe scarcity isn’t always a bad thing. Maybe scarcity is something to seek out, to fabricate for oneself. " - Anthony Doerr

" Bitcoin is a way to have programmable scarcity. The blockchain is the data structure that records the transfer of scarce objects. " - Balaji Srinivasan