心是身体的主宰，是众神的统帅。心静则能生智慧，心动则会导致昏乱。

创新不是关于技术，而是关于解决问题。

创作艺术的过程和最终结果一样重要。

We need to focus on the actual outcomes of policies, not just their intended effects.

Coal will remain part of the energy mix, but it must be cleaner and more responsible.