"Leave no trace of the bird in the sky, but I have flown through it" comes from which work of Rabindranath Tagore?

1. From Rabindranath Tagore's "The Collection of Flowing Fireflies".

2. "The Collection of Flowing Fireflies", a collection of poems by the famous Indian poet Rabindranath Tagore. English name: Fireflies. The poems in the collection of poems mainly praise small insects such as "fireflies" and praise those tiny but stubborn and brave beings like them. Even if they are never appreciated, they still fly in the sky. At the same time, the flowing fireflies are used as a metaphor for the author himself, who longs for light in the darkness and moves forward bravely without regrets.

3. Rabindranath Tagore, a famous Indian poet, litterateur, writer, artist, social activist, philosopher and Indian nationalist, was born in Calcutta to a family with a profound cultural upbringing and belonged to the Brahmin caste. In 1913, he won the Nobel Prize for Literature for his religious lyric poem "Gitanjali" (English version, Gitanjaei, "Ode to Sacrifice", published in 1911). He was the first Indian to win the Nobel Prize for Literature (and the first Asian). He is as famous as the Lebanese poet Jiha Gibran and is called "the two giants standing on the bridge between Eastern and Western cultures."