Innovation is not a choice, but a necessity for survival.

解释：做好事不为名声，而名声却跟来了；有名声不是希望获得利益，而利益也跟着来；有利益并不希望同别人争夺，而争夺也跟来了。

The debate isn't 'coal vs. renewables'—it's how to integrate both during the transition.

I don’t run out of material. I run out of time.

The greatest happiness of life is the conviction that we are loved; loved for ourselves, or rather, loved in spite of ourselves.