Forget the empty platitudes; your star employee is not a "godsend." They are a person deserving of your not infrequent acknowledgment and worthy of appreciation and respect. When was the last time you thanked them — really thanked them?
In my line of work, I frequently communicate with CEOs and their executive assistants, and nowhere is the need for gratitude more clear.
After one CEO's assistant had been particularly helpful, I replied to her email with a grateful, "I hope your company and your boss know and let you know how valuable and special you are."
To read the full, original article click on this link: How to Give a Meaningful "Thank You" - Mark Goulston - Harvard Business Review