Never underestimate a man who overestimates himself.

Never underestimate the power of human stupidity.

Never underestimate the power of the mind to disempower.

Golden rule: Never underestimate someone’s ability to get in their own way.

Never underestimate the power of human ingratitude.

Never underestimate the sheer selfishness and stupidity of people.

We're here to fuck shit up

Never underestimate the incompetence of government.

Don’t ever underestimate the destructive power of sins of omission.

We should never underestimate human stupidity. Both on the personal and on the collective level, humans are prone to engage in self-destructive activities.

Don’t you dare underestimate the power of your own instinct.

...you'll screw everything up. (1994/10)

He would have to ask questions constantly, take nothing for granted. There would be so many opportunities to miss the obvious, so many chances to misunderstand, so many ways of taking the wrong path.

This country has fuck-up fatigue. That's when someone fucks up so much, that when they fuck up again, people go, "Well, what do you expect? He's a fuck-up." And that's fucked up!