It has been the resolution of ...

It has been the resolution of mankind in all ages of the world. No people, no age, ever threw away the fruits of past wisdom, or the enjoyment of present blessings, for visionary schemes of ideal perfection. It is the knowledge of the past, the actual infliction of the present, that has produced all changes, all innovations, and all improvements - not (as is pretended) the chimerical anticipation of possible advantages, but the intolerable pressure of long-established, notorious, aggravated, and growing abuses.
It has been the resolution of mankind in all ages of the world. No people, no age, ever threw away the fruits of past wisdom, or the enjoyment of present blessings, for visionary schemes of ideal perfection. It is the knowledge of the past, the actual infliction of the present, that has produced all changes, all innovations, and all improvements - not (as is pretended) the chimerical anticipation of possible advantages, but the intolerable pressure of long-established, notorious, aggravated, and growing abuses.

Quotes from the same author

Just as much as we see in others, we have in ourselves.
A proud man is satisfied with his own good opinion, and does not seek to make converts to it.
The love of liberty is the love of others; the love of power is the love of ourselves.
Men are in numberless instances qualified for certain things, for no other reason than because they are qualified for nothing else.
As is our confidence, so is our capacity.