This quote by Quintilian is a suggestion that nothing in life is permanent. Everything that exists on the planet, no matter for how long it lasts, will eventually concern an end. This quote can be translated in lots of methods. It can be viewed as a pointer to appreciate the minutes we have and to maximize them, as they will not last forever. It can also be viewed as a suggestion to not take anything for given, as it can be eliminated from us at any moment. In addition, it can be seen as a pointer to not be too connected to product ownerships or people, as they will not last permanently. Eventually, this quote acts as a tip that life is fleeting and that we need to take advantage of it while we can.
"The man who makes everything that leads to happiness depends upon himself, and not upon other men, has adopted the very best plan for living happily. This is the man of moderation, the man of manly character and of wisdom"
