如果你想让人做某事，就让它变得简单。

People must feel that the natural world is important and valuable and beautiful and wonderful and an amazement and a pleasure.

气候科学不是关于信仰 - 而是关于证据和严格的测试。

Logic is the foundation of all mathematical reasoning.

Leadership means making tough decisions with compassion and clarity.

真正的进步来自于我们对人才和技术的双重投资。