It seems to me a revelation.
The thought process being hampered down all day by the various ambient noises that are surrounding you; suddenly comes to life with the external solitude.
Its like walking into an air conditioned restaurant right from the afternoon heat outside.
There is a minefield of knowledge inside of you. It dwells in the recesses of the unconscious. The noise outside that all of us are incessantly enveloped with and is an addiction to some is jarring at best. But, the conscious as always turns a deaf ear to the unconscious.
A thought process to take root and to subsequently blossom into something meaningful takes retrospection and deep thinking.
Inevitably the demands made by us on ourselves and by others involve a lot of external noise.
Listen carefully, shut out the noise, knowledge whispers.