She hated that kind of insincerity, but if ever she wanted to deliver it, it was now.
The founders of the school sought to invest their doctrines with the halo of tradition by ascribing them to Pythagoras and Plato, and there is no reason to accuse them of insincerity.
Unity was the crying need; and men began to fasten upon him the responsibility of the hateful schism, not on the score of insincerity - which would have been very unjust, - but by reason of his obstinate persistence in the course he had chosen.
Keen sensitivities allow you to detect insincerity in others and to grasp the emotional coloring of your surroundings.
He traces this opposition into the forms in which it appears in the social life of mankind (as, e.g., in the difficulty of reconciling the conflicting claims of individual self-development and self-culture and social service), and finds " a hidden root of insincerity and hypocrisy beneath all morality " (p. 243), inasmuch as it is not possible to pursue any one type of ideal without some departure from singleness of purpose.
