One of the biggest mistakes entrepreneurs make with their employees is to not allow their employees to ask questions or give their opinions about decisions made by the Entrepreneur.

Make sure that your employees know that they can ask questions about your decisions without getting into trouble.
Employees want the opportunity to speak out and share their ideas, opinions regardless of their gender, age, culture, or position in the company.

Some employees have better ideas than others, some are smarter, more experienced, more creative, but everyone should be heard and respected.