This phrase encourages people to think carefully and make wise decisions. It is a reminder to take the time to consider the consequences of our actions and to make choices that will benefit us in the long run. It is a reminder to be mindful of our decisions and to think before we act.
Folly to Be Wise is a 1952 British comedy film directed by Frank Launder and starring Alastair Sim, Elizabeth Allan, Roland Culver, Colin Gordon, Martita Hunt and Edward Chapman. It was written by James Bridie, John Dighton and Launder based on Bridie's play It Depends What You Mean. The film follows the efforts of a British Army chaplain attempting to recruit entertainment acts to perform for the troops and the complications that ensue when he does. The title is taken from the line by Thomas Gray "where ignorance is bliss, 'tis folly to be wise".