A small knowledge of human nature will convince us, that, with far the greatest part of mankind, interest is the governing principle... Few men are capable of making a continual sacrifice of all views of private interest, or advantage, to the common good. It is vain to exclaim against the depravity of human nature on this account; the fact is so, the experience of every age and nation has proved it and we must in a great measure, change the constitution of man, before we can make it otherwise. No institution, not built on the presumptive truth of these maxims can succeed.

It's only natural for unbridled partisanship, unrestrained by allegiance to a greater cause, to lead to chaos.

the harder the conflict, the greater the triumph.

[The spirit of party] opens the door to foreign influence and corruption, which finds a facilitated access to the government itself through the channels of party passions.

I die hard but am not afraid to go.

In offering to you, my countrymen, these counsels of an old and affectionate friend, I dare not hope they will make the strong and lasting impression I could wish; that they will control the usual current of the passions, or prevent our nation from running the course which has hitherto marked the destiny of nations. ... moderate the fury of party spirit, to warn against the mischiefs of foreign intrigue, to guard against the impostures of pretended patriotism; this hope will be a full recompense for the solicitude for your welfare, by which they have been dictated.

Leadership is not only having a vision, but also having the courage, the discipline, and the resources to get you there.