"Thanks to Bitcoin anyone can use the asymmetric defenses of cryptography to their economic advantage. A symmetry is at the heart of Bitcoin security....
“Hard times make strong men, strong men create good times, good times create weak men, and weak men create hard times.” - Giacomo Zucco...
“As Gall’s Law suggests, we believe the general principle favoring Bitcoin’s layered architecture is not one of software engineering so much as engineering entirely...