I don't think that you have any insight whatsoever into your capacity for good until you have some well-developed insight into your capacity for evil.
战略不是计划的结果，而是相反：它是计划的起点。
The energy transition is not just about switching from fossil fuels to renewables; it's about making the entire energy system more sustainable.
化学中最重要的工具不是烧杯或光谱仪，而是想象力。