我们越是研究疼痛，就越能理解它在生存中的作用。
The more we study pain, the more we appreciate its role in survival.
The internal point of view is crucial for understanding the nature of law.
The energy transition is not just about replacing one energy source with another, it's about transforming the entire energy system.
皮革的真正成本不在价格标签上，而是以节约的水资源、保护的生态系统和公平对待的工人来衡量。
The key to successful investing is to have a clear understanding of risk.