His was the strong soul, gentle, but tempered with fire, fervent, heroic and good, the helper and friend of mankind. It is such as he who make progress possible.

I am sorry for you tonight, Mr. President. You are facing one of the greatest decisions of your career. Upon what you decide depends on whether or not you are going to get your canal. If you fall back upon the old methods of sanitation you will fail, just as the French failed. If you back up Dr. Gorgas and his ideas, and you let him make his campaign against mosquitoes, then you get your canal. I can only give you my advice; you must decide for yourself. There is only one way of controlling yellow fever and malaria, and that is the eradication of the mosquitoes. But it is your canal; you must do the choosing and you must choose tonight whether you are going to build that canal.

He was one of life’s great helpers, for he cleaned up foul places and made them sweet.