Jonathan Agnew is a good person to learn off because he's a brilliant broadcaster and the calmness and clarity with which he does things is a real skill.
The great constitutional corrective in the hands of the people against usurpation of power, or corruption by their agents is the right of suffrage; and this when used with calmness and deliberation will prove strong enough.
There are no better cosmetics than a severe temperance and purity, modesty and humility, a gracious temper and calmness of spirit; and there is no true beauty without the signatures of these graces in the very countenance.
He who has faith has... an inward reservoir of courage, hope, confidence, calmness, and assuring trust that all will come out well - even though to the world it may appear to come out most badly.
There are few circumstances which so strongly distinguish the philosopher, as the calmness with which he can reply to criticisms he may think undeservedly severe.
In the mental calmness of a spiritual life, I have found that the answers to the whys in our lives are able to come to you. In my music I find the same thing.
My biggest fear as a fighter is to be knocked out in front of millions of people. But after it actually happened, there's this calmness about you that says everything is OK.