Allow a friend to believe in a bogus prospectus or a false promise and you cease, after a short while, to be a friend at all. How dare you intervene?… - Christopher Hitchens

There is a tendency on the left, to think if someone in any way disagrees with the left it must be for the lowest possible reason and if you found the lowest possible motive you have found the right one. Theres this whole culture of no one would leave us or quarrel with us if they weren't a sellout. It is actually a very sick mentality and very widespread.

Beware the irrational, however seductive. Shun the "transcendent" and all who invite you to subordinate or annihilate yourself. Distrust compassion; prefer dignity for yourself and others. Don't be afraid to be thought arrogant or selfish. Picture all experts as if they were mammals. Never be a spectator of unfairness or stupidity. Seek out argument and disputation for their own sake; the grave will supply plenty of time for silence. Suspect your own motives, and all excuses. Do not live for others any more than you would expect others to live for you.

...those who view the history of North America as a narrative of genocide and slavery are, it seems to me, hopelessly stuck on this reactionary position. They can think of the Western expansion of the United States only in terms of plague blankets, bootleg booze and dead buffalo, never in terms of the medicine chest, the wheel and the railway.