Copying from a single source is called plagiarism, copying from multiple source is called research.

Copying from a single source is called plagiarism, copying from multiple source is called research.
Always forgive your enemies, but never forget their names.
If you’re not very clever you should be conciliatory.
Two things are infinite : the universe and human stupidity; I’m not sure about the universe.
Money can’t buy you happiness, but it does bring you a more pleasant form of misery.
Patience is not a virtue, it is a waste of time.
A lawyer with a briefcase can steal more than a thousand men with guns.
Nothing shows a man’s character more than what he laughs at.