Russian society is a bit more mature I guess or formal and they take care of many things such as friendship, and when they meet someone new they believe they are a stranger and do not feel safe. On the other hand in the Us society it is very happy and joyful where you have usual discussions, debates, conversations with friends, family and random people some times so that is what the difference is between the two.
It is 1000000 times smaller than the electron cloud so true
It can show you what the speaker is doing and thus you will know why they are doing it. once you know this you will know what to expect in a speech and thus the speech does not work on you as effectively.
An author should write what he likes without any feelings against his own writing, for his pencil is his tool, his paper is his mind. He is in control, he can let his tears flow trough the ink. he is the author,
