Kostya Lukyanenko

“happiness does not really depend on objective conditions of either wealth, health or even community. Rather, it depends on the correlation between objective conditions and subjective expectations.”
― Yuval Noah Harari, Sapiens: A Brief History of Humankind

“We did not domesticate wheat. It domesticated us.”
― Yuval Noah Harari, Sapiens: A Brief History of Humankind

“Consistency is the playground of dull minds.”
― Yuval Noah Harari, Sapiens: A Brief History of Humankind

“Culture tends to argue that it forbids only that which is unnatural. But from a biological perspective, nothing is unnatural. Whatever is possible is by definition also natural. A truly unnatural behaviour, one that goes against the laws of nature, simply cannot exist, so it would need no prohibition.”
― Yuval Noah Harari, Sapiens: A Brief History of Humankind