"La realidad es siempre más compleja que cualquier ficción que podamos inventar."
Peace is not free, it requires constant effort to maintain.
统一自然界所有力的挑战是几十年来推动理论物理学发展的动力之一。
Every decision we make today shapes the world we leave behind.
The self is not a solid thing but a collection of echoes.
我们最爱的故事是那些在我们读完很久之后仍陪伴着我们的故事。
If you ask an economist what’s driven economic growth, it’s been major advances in things that mattered – the mechanization of farming, mass manufacturing, things like that. The problem is, our society is not organized around doing that.