矿工的安全永远不应该用成本效益分析来衡量。
A miner's safety should never be measured in cost-benefit analyses.
如果退一步能进两步，我绝不害怕后退。
The books that we reread the most are the ones that most clearly describe the world we already know.
我们重读最多的书是那些最清楚地描述我们已经知道的世界的书。
A company's true value is measured by its impact on society, not just its balance sheet.
建筑必须是给城市的礼物。
生活是世界上最罕见的事情，大多数人只是存在，仅此而已。