To indulge in personal attacks, pick quarrels, vent personal spite or seek revenge instead of entering into an argument and struggling against incorrect views for the sake of unity or progress or getting the work done properly. This is a fifth type [of liberalism].

To hear incorrect views without rebutting them and even to hear counter-revolutionary remarks without reporting them, but instead to take them calmly as if nothing had happened. This is a sixth type [of liberalism].