This quote, "It is good to be firm by temperament and pliant by reflection," speaks to the importance of balancing inner strength and adaptability. Being "firm by temperament" suggests having a strong character, being decisive, and standing one’s ground. On the other hand, being "pliant by reflection" implies the ability to adapt, change, and grow based on self-reflection and introspection.

In essence, the quote advises maintaining a core of personal convictions and values, while also being open to change and growth. This balance can be a powerful tool for personal development.

In today’s world, this idea is incredibly relevant. We live in an era of rapid change and information overload, where it’s easy to be swayed by the latest trends or popular opinion. Being firm in one’s temperament can provide a solid foundation, a sense of self that isn’t easily influenced by external factors.

However, it’s equally important to be adaptable and willing to change. This is where reflection comes in. By continually reflecting on our actions, beliefs, and their outcomes, we can learn from our experiences and adjust our course as necessary.

This balance between firmness and pliancy can be applied in various aspects of life, such as in our careers, relationships, and personal growth journeys. For instance, in a professional setting, having firm principles can guide us in making ethical decisions, while being pliant can help us adapt to new roles, technologies, or industry trends.

In the context of personal development, being firm can help us stick to our goals and values, while being pliant can help us learn from our mistakes, grow from experiences, and evolve as individuals.

In conclusion, the quote advocates for a balanced approach to life, where one is rooted in their convictions but also open to change and growth through reflection. It encourages us to be steadfast yet flexible, a combination that can lead to personal and professional success in today’s rapidly changing world.