“A conscience can be a dangerous thing”
“Dreams can be dangerous things.”
“The hardest thing usually to leave behind, as was the case now, can loosely be called the conscience.”
“a little bit of knowledge can be a dangerous thing! ”
“Anybody can be charming if they don't mind faking it, saying all the stupid, obvious, nauseating things that a conscience keeps most people from saying. Happily, I don't have a conscience. I say them.”
“Conscience and cowardice are really the same things, Basil. Conscience is the trade-name of the firm. That is all.”