What is the recommended mindset regarding experienced colleagues in professional development?

• A. They are a valuable resource
• B. They are obstacles
• C. They offer no help
• D. They should be avoided

Answer: (A)

In professional development, experienced colleagues should be seen as a valuable resource. Their hands-on knowledge from real lab work helps you understand how concepts are applied in practice, reveals common pitfalls, and explains why certain procedures and safety practices are in place. By seeking guidance, observing their problem-solving in action, and asking targeted questions, you gain practical insights faster, improve your techniques, and grow better judgment for decision-making in the lab.

Treating those colleagues as obstacles, or assuming they can’t help, would close you off to tacit knowledge that isn’t easily learned from manuals alone. It can slow your progress, lead you to reinvent solutions, and miss opportunities to align with established best practices and safety standards. A receptive, collaborative mindset—balancing respect for their experience with your own curiosity—furthers development and builds professional credibility.