"One must keep one's character. Earn a character first if you can, and if you can't, then assume one. From the code of morals I have been following and revising and revising for 72 years I remember one detail. All my life I have been honest - comparatively honest. I could never use money I had not made honestly - I could only lend it."

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Ethics and power are separate. Ethics and morality. I think life would be miserable if there weren't some kind of code that people operated by, but history is full of many, many people who have gotten power by very unethical means, and people who were very ethical, who get no power, people who have the most brilliant, lovely, wonderful, nice intentions and bring about horrible things in the world because they don't know how to play the power game.

— Robert Greene