A COLLECTION OF GOOD WORDS
怀旧
Nostalgic
A great many things which in times of lesser knowledge we imagined to be superstitious or useless, prove today on examination to have been of immense value to mankind.
在我们知识较少的时代，我们认为许多事情是迷信的或无用的，但今天经过检验证明，它们对人类具有极大的价值。