This quote essentially posits that envy, which enslaves the lesser or ignoble mind, becomes emulation in the minds of the learned or brave. In simpler terms, it suggests that while those of lower character are consumed by jealousy, those of higher character are inspired to emulate or imitate the qualities they admire in others.

The first part of the quote, “Envy, to which th’ ignoble mind’s a slave,” portrays envy as a destructive force that controls or enslaves those with ignoble (not honorable in character) minds. These individuals, instead of using the success of others as motivation to improve themselves, become bitter and resentful.

The second part, “Is emulation in the learn’d or brave,” indicates a shift in perspective when it comes to those who are learned (educated or wise) or brave. Here, envy transforms into emulation. Instead of being consumed by jealousy, these individuals see the achievements of others as a source of inspiration, a standard to strive towards.

Applying this idea to today’s world or personal development, it encourages us to shift our perspective on envy. Instead of viewing someone else’s success as a source of bitterness or resentment, we should see it as a source of inspiration, a chance to learn and grow. For instance, if a colleague gets a promotion, instead of being envious, we can strive to improve our own skills and work ethic.

In the realm of personal development, it means using envy as a tool for self-improvement. If you find yourself envious of someone’s fitness level, instead of letting it consume you, use it as motivation to hit the gym more often. If you’re envious of someone’s success in a particular field, study their path and emulate their strategies.

In essence, the quote encourages us to transform the negative energy of envy into the positive force of emulation, turning a potentially destructive emotion into a powerful tool for personal growth and development.