The reason crime doesn't pay is that when it does, it is called a more respectable name.
The incompetent with nothing to do can still make a mess of it.
Don't worry about middle age: you'll outgrow it.
If we lacked imagination enough to foresee something better, life would indeed be a tragedy.
He laughs best whose laugh lasts.
In a hierarchy, every employee tends to rise to his level of incompetence.