Answer:
An action that Roosevelt took as President that is consistent with the philosophy expressed in these quotes is the creation of the Works Progress Administration (WPA) in 1935.
The WPA was a federal agency that provided employment to millions of Americans during the Great Depression. Its primary goal was to provide work for unemployed workers on public works projects, such as building schools, parks, and roads. In addition to providing employment, the WPA also sponsored cultural programs, such as theater productions, art exhibits, and musical performances.
This action is consistent with the philosophy expressed in Roosevelt's quotes because it reflects his belief in the importance of experimentation and trying new approaches to address societal problems. The creation of the WPA was a bold and persistent experiment that aimed to alleviate the suffering of the millions of Americans who were unemployed during the Great Depression. It also reflects his belief in the power of government to use its instrumentalities and powers to fight for the ideals of economic and social justice. By providing employment and sponsoring cultural programs, the WPA helped to alleviate the suffering of unemployed workers and promote economic stability and cultural progress.