People, like nails, lose their effectiveness when they lose direction and begin to bend.
Our effectiveness depends on our capacity to be audacious and astute, clear and appealing. I would hope that we can create a language more fearless and beautiful than that used by conformist writers to greet the twilight. - Eduardo Galeano
Biblical spirituality means powerlessness, living without embellishment or pretense, free to be faithful in the gospel, and free from anxiety about effectiveness or similar illusions of success. - William Stringfellow
I know that I am not always right to the perception of some, but I am not daunted of being wrong. That's the effectiveness of confidence. - Lionel Suggs
Efficiency is doing the thing right. Effectiveness is doing the right thing. - Peter F. Drucker
The Depth of your Mythology is the Extent of your Effectiveness.