“We have a given problem to solve. If we undertake the solution, there is, of course, always danger that we may not solve it aright; but to refuse to undertake the solution simply renders it certain that we cannot possibly solve it aright.” – Theodore Roosevelt

From “Strenuous Life, 1899” [5]: https://voicesofdemocracy.umd.edu/roosevelt-strenuous-life-1899-speech-text/