"An empty stomach is not a good political adviser."
— Albert Einstein

"There is nothing I would not do for those who are really my friends. I have no notion of loving people by halves, it is not my nature."
— Jane Austen (Northanger Abbey)

"I don't know where I'm going, but I'm on my way."
— Carl Sagan

"It pays to keep an open mind, but not so open your brains fall out."
— Carl Sagan

"Imagination is everything. It is the preview of life's coming attractions."
— Albert Einstein