Playing rapid chess, one can lose the habit of concentrating for several hours in serious chess. That is why, if a player has big aims, he should limit his rapidplay in favour of serious chess.
Vladimir KramnikNo - I'm quite calm inside during the game for most of the time - not 100%, but generally very calm.
Vladimir KramnikI started playing chess when I was about 4 or 5 years old. It is very good for children to learn to play chess, because it helps them to develop their mental abilities. It also helps to consolidate a person's character, because as it happens both in life and in a chess game we have to make decisions constantly. In chess there is no luck and no excuses: everything is in your hands.
Vladimir KramnikOn the whole, the life of a chess professional is not as easy as it appears at first sight. One needs to devote some ten hours a day to chess and to everything connected with it - physical and psycholgical preparation.
Vladimir Kramnik