The sparrow that is twittering on the edge of my balcony is calling up to me this moment a world of memories that reach over half my lifetime, and a world of hope that stretches farther than any flight of sparrows. ↗
I have just gone over my comet computations again, and it is humiliating to perceive how very little more I know than I did seven years ago when I first did this kind of work. ↗
I have never been in any country where they did not do something better than we do it, think some thoughts better than we think, catch some inspiration from heights above our own. ↗