Everything is connected, everything.

There are two ways to extend a business. Take inventory of what you are good at and extend out from your skills. Or determine what your customers need and work backwards, even if it requires learning new skills.

我们生产的每一桶石油都必须负责任地完成，充分考虑环境和社会影响。

现在你们不是国人的勇士，怎么能既学好学业又学好射箭呢？ 

我们必须停止空谈改变，开始行动。

数学不仅仅是关于数字，而是关于模式、结构和关系。