Stay positive. Teacher bearded man holds blackboard with inscription back to school blue background. Teacher with tousled hair cheerful about school year beginning. Keep working and be kind to people.

- Image ID: T9C3B2
Stay positive. Teacher bearded man holds blackboard with inscription back to school blue background. Teacher with tousled hair cheerful about school year beginning. Keep working and be kind to people.
Roman Stetsyk / Alamy Stock Photo
Image ID: T9C3B2
Stay positive. Teacher bearded man holds blackboard with inscription back to school blue background. Teacher with tousled hair cheerful about school year beginning. Keep working and be kind to people.