With old liars who have been acting all their lives there are moments when they enter so completely into their part that they tremble or shed tears in earnest, although at that very moment, or a second later, they are able to whisper to themselves, "You know you are lying, you shameless old sinner! You're acting now, in spite of your 'holy' wrath.
Fyodor DostoevskyRemember that you must never sell your soul. Never accept payment in advance.... Never give a work to the printer before it is finished. This is the worst thing you can do.... It constitutes the murder of your own ideas.
Fyodor Dostoevsky