Mankind are tolerant of the praises of others as long as each hearer thinks that he can do as well or nearly as well himself, but, when the speaker rises above him, jealousy is aroused and he begins to be incredulous.
ThucydidesWhen one is deprived of ones liberty, one is right in blaming not so much the man who puts the shackles on as the one who had the power to prevent him, but did not use it.
Thucydides