任何优秀的飞行员，无论他有多么高的天赋和丰富的经验，都不会不使用检查表。

I don't care what people say about me, I know who I am.

Sustainability isn't an option; it's a necessity for the survival of our industry.

Scientific curiosity must be matched with commercial discipline to bring treatments to those who need them.

I'm not interested in competing with anyone. I hope we all make it.

试图阻止知识前进是没有好处的。无知永远不比知识好。