Alan Turingยท1951We can only see a short distance ahead, but we can see plenty there that needs to be done.
Senecaยท63 ADยทRomeIt is not because things are difficult that we do not dare; it is because we do not dare that things are difficult.
Mahatma Gandhiยท1947You may never know what results come of your actions. But if you do nothing, there will be no result.
Theodore Rooseveltยท1899We 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.
John Paul Jonesยท1778It seems to be a law of nature, inflexible and inexorable, that those who will not risk cannot win.
Theodore Rooseveltยท1900ยทAlbanyThe only man who never makes a mistake is the man who never does anything.
Thomas ร KempisFor if he who resolveth bravely oftentimes falleth short, how shall it be with him who resolveth rarely or feebly?