The best mathematics is not just correct; it is illuminating.
最好的数学不仅正确,而且具有启发性。
没有什么比那灰色的歌更珍贵,其中模糊与精确结合。
The future of energy lies in diversification - of sources, technologies, and business models.
If we don’t measure our impact, we’re just guessing at sustainability.