Working at what you enjoy is far more important than what you're working at.
No one ever dies wishing they'd spent more time at the office.
When the joy of the job's gone, when it's no fun trying anymore, quit before you're fired.
When those with ability at their job get to thinking they can't be done without, they're already on their way out.
The hardest work of all - doing nothing.
It is all one to me if a man comes from Sing Sing Prison or Harvard. We hire a man, not his history.
Retirement kills more people than hard work ever did.
If you have a job without aggravations, you don't have a job.
One worthwhile task carried to a successful conclusion is worth half-a-hundred half-finished tasks.