The Endless Fountain of Immortal Drink

The endless fountain of immortal drink is a metaphorical expression used in John Keats' poem "Ode to a Nightingale". It refers to the beauty and inspiration that can be found in all things, and the ability of art and poetry to capture and preserve that beauty forever. The four options given in the question are all examples of things that can be sources of inspiration and beauty.

Rivers

Rivers are often used as symbols of life and the passage of time. They flow endlessly, carrying water from one place to another and shaping the landscape around them. They can also be sources of beauty, with their sparkling waters and lush vegetation along their banks.

Flowing Streams

Like rivers, streams are also sources of life and beauty. They may be smaller and more intimate than rivers, but they can still be powerful symbols of the natural world. The sound of a babbling brook or a rushing waterfall can be both soothing and invigorating.

Sunlight

Sunlight is another powerful source of inspiration and beauty. It has been used in literature and art for centuries as a symbol of enlightenment, hope, and renewal. The way that sunlight filters through leaves or reflects off of water can be breathtakingly beautiful.

All the Things of Beauty

Ultimately, the endless fountain of immortal drink encompasses all things of beauty. This could include anything from a stunning sunset to a moving piece of music to a simple act of kindness. The idea is that anything that inspires us and brings us joy can be immortalized through art and poetry, allowing us to experience it again and again.