“words have the power o change us”

Ahunuvaiti Gatha; Yasna 31, 11.
The Gathas

Source: Abarat

Power Of The Plus Factor (1987)

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 72.

Source: Tigana (1990), Chapter 17 (p. 561)

1960s, Where Do We Go from Here: Chaos or Community? (1967)
Context: Power properly understood is nothing but the ability to achieve purpose. It is the strength required to bring about social, political and economic change. … Now a lot of us are preachers, and all of us have our moral convictions and concerns, and so often have problems with power. There is nothing wrong with power if power is used correctly. You see, what happened is that some of our philosophers got off base. And one of the great problems of history is that the concepts of love and power have usually been contrasted as opposites — polar opposites — so that love is identified with a resignation of power, and power with a denial of love.
It was this misinterpretation that caused Nietzsche, who was a philosopher of the will to power, to reject the Christian concept of love. It was this same misinterpretation which induced Christian theologians to reject the Nietzschean philosophy of the will to power in the name of the Christian idea of love. Now, we've got to get this thing right. What is needed is a realization that power without love is reckless and abusive, and love without power is sentimental and anemic. Power at its best is love implementing the demands of justice, and justice at its best is power correcting everything that stands against love. And this is what we must see as we move on. What has happened is that we have had it wrong and confused in our own country, and this has led Negro Americans in the past to seek their goals through power devoid of love and conscience.
This is leading a few extremists today to advocate for Negroes the same destructive and conscienceless power that they have justly abhorred in whites. It is precisely this collision of immoral power with powerless morality which constitutes the major crisis of our times.

O Do Not Love Too Long http://poetry.poetryx.com/poems/1549/
In The Seven Woods (1904)
Context: Sweetheart, do not love too long:
I loved long and long,
And grew to be out of fashion
Like an old song.
All through the years of our youth
Neither could have known
Their own thought from the other's
We were so much at one.
But O, in a minute she changed--
O do not love too long,
Or you will grow out of fashion
Like an old song.

Source: Why Men Are the Way They Are (1988), p. 314.