"A fly, Sir, may sting a stately horse and make him wince; but, one is but an insect, and the other is a horse still"

The quote credited to Samuel Johnson metaphorically shows the vibrant in between small inflammations or criticisms and more significant, long-lasting qualities or strengths. In the metaphor, the "fly" represents a small but annoying irritant, while the "majestic horse" symbolizes something grand, strong, and of significant worth or stature.

In the context of Johnson's time, the fly, though small and relatively unimportant, has the capacity to trigger pain or provoke a reaction in something as marvelous and effective as a horse. This images serves to emphasize that even fantastic individuals or establishments are not unsusceptible to minor vexations or criticisms. Nevertheless, the essential takeaway from the quote is in its latter part: "however, one is however a bug, and the other is a horse still". Here, Johnson is highlighting the idea that, in spite of the capacity for temporary disruption caused by external irritants, the core worth or essence of something substantial remains unchanged.

This acts as a philosophical pointer that while distractions, criticisms, or difficulties may develop, it is essential to maintain viewpoint. The inherent worth or strength of a person, organization, or concept does not decrease because of these disruptions. Rather, it retains its integrity and purpose.

In wider life and societal contexts, Johnson's quote can be seen as guidance to stay concentrated and durable. It suggests that while smaller sized issues will undoubtedly attempt to worry us, they are not powerful enough to alter the inherent qualities or worths of people or things that have made their stature or significance through constant virtue or achievement.

Hence, Johnson's metaphor invites reflection on the nature of durability and the value of not allowing small disturbances to eclipse fundamental realities and enduring strengths. It works as a pointer to put our rely on the substantial and enduring rather than ending up being unduly swayed or distressed by short-term annoyances.