We must balance the need for energy security with the urgency of reducing emissions.
我们必须在能源安全的需求和减少排放的紧迫性之间取得平衡。
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.
自然实验可以为经济问题提供有价值的见解。
We innovate by starting with the customer and working backwards. That becomes the touchstone for how we invent.