"The hawk was everything I wanted to be: solitary, self-possessed, free from grief, and numb to the hurts of human life."

最强大的生态系统是那些具有多样性的生态系统。

我们有责任利用科学改善生活，而不仅仅是追求利润。

Innovation and technology will drive the future of mining - we must embrace change to stay competitive.

Science is about pushing boundaries, both in knowledge and technology.

医疗保健的未来在于创新和合作。

成为人就是永远不完整，永远在寻找。

我们必须平衡能源供应与环境保护。