"Man can climb to the highest summits, but he cannot dwell there long"

This quote by George Bernard Shaw speaks with the suggestion that people can achieving great things, yet that our restrictions avoid us from sustaining those accomplishments. It recommends that while we can get to the greatest optimals, we can not stay there for long. This could be interpreted as a metaphor for the human problem, in which we strive for achievement but are eventually restricted by our mortality. It might also be interpreted as a reminder that we ought to not come to be complacent in our successes, as they are fleeting. The quote urges us to strive for success, but to additionally stay humble and knowledgeable about our restrictions. Inevitably, it functions as a tip that while we can reach wonderful heights, we need to additionally approve that our time there is restricted.