Final answer:
George Washington's statement reflects on the unpredictability of life and the lasting impact of one's actions.
Step-by-step explanation:
George Washington's statement, "Let me tell you what I wish I'd known when I was young and dreamed of glory! You have no control who lives, who dies, who tells your story," reflects on the unpredictability of life and the lasting impact of one's actions. This means that Washington recognizes that in life, there are circumstances beyond our control, such as who lives or dies, and who gets to tell our story. He emphasizes that our actions and how we are remembered by others are what truly matter in the end.