政府的腐败几乎总是始于其原则的衰败。
The biggest risk is not taking any risk. In a world that’s changing quickly, the only strategy that is guaranteed to fail is not taking risks.
黑洞防火墙的概念挑战了我们对量子力学和广义相对论的理解。
You miss 100% of the shots you don’t take.