如果你想成为最好的，努力就永远不会停止。

生存的唯一方法就是不断前进。

I always tell my kids, 'If you're going to do something, do it well. And if you're not going to do it well, don't do it at all.'

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。