游戏是儿童的工作。

A company's values should guide every decision, from the boardroom to the barn.

True change starts with accountability at every level of the organization.

要理解现在，必须先理解过去。

能源的未来在于找到传统资源和可再生替代品之间的平衡。

You have to be ruthless in business, but fair at the same time.