It is not the return on my investment that I am concerned about; it's the return of my investment
Make crime pay. Become a lawyer.
Diplomats are just as essential to starting a war as soldiers are for finishing it... You take diplomacy out of war, and the thing would fall flat in a week.
An ignorant person is one who doesn't know what you have just found out.
It isn't what we don't know that gives us trouble, it's what we know that ain't so.
If you are trying to get out of the hole, stop digging.