Anyone who doesn't make mistakes isn't trying hard enough.
Destiny is as destiny does. If you believe you have no control, then you have no control.
Much of the stress you experience may be created by recognizing a problem and doing nothing about it.
Do not delegate an assignment and then attempt to manage it yourself - you will make an enemy of the overruled subordinate.
The only habits you never conquer are the ones you put off doing something about.