Final answer:
The phrase "flying too close to the sun" is a metaphor from the myth of Icarus, symbolizing the consequences of over-ambition and ignoring limitations, which results in failure.
Step-by-step explanation:
The expression "flying too close to the sun" in the context of the myth of Icarus refers to reaching excessive heights or ambitions, leading to failure. The tale of Icarus warns against the hubris of overreaching one's capabilities or disobeying wise counsel. As Icarus flew towards the sun with wings made of feathers and wax, ignoring his father Daedalus's warnings to maintain a moderate altitude, the wax melted, leading to his fall into the sea. This story is often used allegorically to illustrate the perils of overconfidence and disregarding limitations.