"No lying knight or lying priest ever prospered in any age, but especially not in the dark ones. Men prospered then only in following an openly declared purpose, and preaching candidly beloved and trusted creeds"

This quote by John Ruskin is a tip that sincerity and stability are important for success. He suggests that in any age, however specifically in the dark ones, those who lie and deceive will not prosper. Rather, he motivates people to pursue a freely stated function and to preach candidly beloved and relied on creeds. This is a reminder that sincerity and transparency are key to success. It is very important to be sincere and open about our intents and beliefs, and to not trick or misguide others. This quote is a reminder that sincerity and stability are vital for success, and that those who lie and trick will not succeed.