I can encourage a growth mindset by praising students for their effort and resilience rather than just their intelligence. For example, when a student struggles with a difficult math problem, I might say, "I admire how you're tackling this challenge; remember, every mistake is a chance to learn." This reinforces the idea that effort strengthens neural pathways, making it easier to grasp concepts over time. By fostering this environment, students learn that persistence and effort are crucial for growth, empowering them to take risks and learn from failures.