泰戈尔飞鸟的原文是什么啊

《飞鸟集》——《Stray Birds》
泰戈尔的诗集

Stray birds of summer come to my window to sing and fly away.

And yellow leaves of autumn, which have no songs, flutter and fall there with a sign.

The birth and death of the leaves are the rapid whirls of the eddy whose wider circles move slowly among stars.

夏天的飞鸟，飞到我的窗前唱歌，又飞去了。
秋天的黄叶，它们没有什么可唱，只叹息一声，飞落在那里。

绿叶的生与死乃是旋风的急骤的旋转，
它的更广大的旋转的圈子乃是在天上 繁星之间徐缓的转动。

只有个叫《飞鸟集》的。你问的是不是这一句“天空没有留下鸟的痕迹，但我已经飞过。”这是《流萤集》的前序。
原文：I leave no trace of wings in the air,
but I am glad I have had my flight.