E ncourage them. S hare with them. T rust them. People are more productive when nurtured. I have learned that trust is the single most important factor in building personal and professional relationships.
Trust implies accountability, predictability, and reliability.
Take time to listen and give feedback on performance. Give the potential leader respect and he will return it with trust. U nconditional Positive Regard Show acceptance of the person. Anticipate the feelings and needs of the potential leader. Give encouragement - a handshake, high five, or pat on the back.