Elizabeth Warren

Never be so faithful to your plan that you are unwilling to consider the unexpected. Never be so faithful to your plan that you are unwilling to entertain the improbable opportunity that comes looking for you.

Sometimes the routes leading to feelings of anger are so convoluted and circuitous that it takes enormous skill to discern their original source, or fountainhead. But regardless of the reason for or the source of the anger or the relative ease or complexity in perceiving either the anger or its source - everybody, but everybody, gets angry.