When given the choice between being right or being kind, choose kind.Mr Browns September Precet.

We will use technology to change the energy structure and bring green energy to every household.

Mathematics is the art of turning complexity into clarity.

忽视环境影响的生产力指标只是会计把戏，而非真正的进步。

最明显的，孩子从游戏中能获得很多乐趣。

测量可测量的，并使不可测量的成为可测量的。