Trump as the man nearly everyone knew him to be: erratic, unfocused, impetuous, likely not of sound mind.
— Michael Wolff
the Communist universe: it gravitates towards stability and harmony and peace and order on the poles of an opportunism that is completely irresponsible and erratic. Its only law is, it will do whatever seems to be profitable to itself at the moment.
— Thomas Merton
A leader is one who, out of madness or goodness, volunteers to take upon himself the woe of the people. There are few men so foolish, hence the erratic quality of leadership in the world.