In the past missionaries have traveled to far countries with the message of the gospel - with great hardship and often with the loss of life. In contrast we can reach millions instantly from the comfort of our homes by merely hitting the 'send' button on our computers or with iPads or phones.
'Charm' - which means the power to effect work without employing brute force - is indispensable to women. Charm is a woman's strength just as strength is a man's charm.