Nicky

“Insanity is doing the same thing, over and over again, but expecting different results.”
― Narcotics Anonymous

“In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion.”
― Carl Sagan

“Sometimes people hold a core belief that is very strong. When they are
presented with evidence that works against that belief, the new
evidence cannot be accepted. It would create a feeling that is
extremely uncomfortable, called cognitive dissonance. And because it
is so important to protect the core belief, they will rationalize,
ignore and even deny anything that doesn't fit in with the core belief.”
― Frantz Fanon, Black Skin, White Masks

“I speak to everyone in the same way, whether he is the garbage man or the president of the university.”
― Albert Einstein