A sensitive people, conscious of their power, are more at ease under a great wrong wholly unatoned than under the restraint of a settlement which satisfies neither their ideas of justice nor their grave sense of the grievance they have sustained.
 Ulysses S. Grant, State of the Union Address. copy citation

Context

“Believing that a convention thus misconceived in its scope and inadequate in its provisions would not have produced the hearty, cordial settlement of pending questions, which alone is consistent with the relations which I desire to have firmly established between the United States and Great Britain, I regarded the action of the Senate in rejecting the treaty to have been wisely taken in the interest of peace and as a necessary step in the direction of a perfect and cordial friendship between the two countries. A sensitive people, conscious of their power, are more at ease under a great wrong wholly unatoned than under the restraint of a settlement which satisfies neither their ideas of justice nor their grave sense of the grievance they have sustained. The rejection of the treaty was followed by a state of public feeling on both sides which I thought not favorable to an immediate attempt at renewed negotiations. I accordingly so instructed the minister of the United States to Great Britain, and found that my views in this regard were shared by Her Majesty's ministers.” source