Diamonds are nothing more than chunks of coal that stuck to their jobs.
Venture nothing, and life is less than it should be.
When those with ability at their job get to thinking they can't be done without, they're already on their way out.
You have to come up in the world before it's worthwhile for those worth less to put you down.
If you never budge, don't expect a push.
Since you have to do the things you have to do, be wise enough to do some of the things you want to do.