Sapiens: A Brief History of Humankind

by Yuval Noah Harari

‘Biology enables, culture forbids.’

money is the most universal and most efficient system of mutual trust ever devised.

For real peace is not the mere absence of war. Real peace is the implausibility of war.

Money, social status, plastic surgery, beautiful houses, powerful positions – none of these will bring you happiness. Lasting happiness comes only from serotonin, dopamine and oxytocin.