我们几乎无法避免这样的推论:光是由同一种介质的横向波动组成的,这种介质也是电和磁现象的原因。
La literatura es la memoria de la humanidad, un puente entre el pasado y el futuro.
Don't walk behind me; I may not lead. Don't walk in front of me; I may not follow. Just walk beside me and be my friend.
Always keep an open mind to new possibilities.
The truth is often hidden in the darkest corners of our minds.