What does life whistle by means?

The phrase "life whistles by" is a metaphor that means time passes quickly and effortlessly. It implies that life is fleeting and that we should make the most of it because it can feel like it's gone in a blink of an eye.

Here's how the metaphor works:

* Whistling: The sound of a whistle is usually short and sharp.

* Passing by: This suggests movement that is rapid and seemingly effortless.

Putting it together, "life whistles by" creates an image of time moving swiftly, almost as if it's a wind blowing past you.

Here are some examples of how this phrase might be used:

* "I can't believe it's been ten years since I graduated high school. Life really does whistle by."

* "Don't take life for granted. It whistles by before you know it."

* "I wish I had appreciated the simple things more when I was younger. Time really does whistle by."

The phrase is often used to express a sense of nostalgia or regret about the past, but it can also be used to motivate someone to live their life to the fullest.