“Moderation has been called a virtue to limit the ambition of great men, and to console undistinguished people for their want of fortune and their lack of merit.”
Not Disraeli but La Rochefoucauld; it is Maxim 308 in his Reflections.
Misattributed
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Benjamin Disraeli 306
British Conservative politician, writer, aristocrat and Pri… 1804–1881Related quotes

La modération des grands hommes ne borne que leurs vices. La modération des faibles est médiocrité.
Source: Reflections and Maxims (1746), p. 168.

“If great renown is won by true merit, and if virtue is considered in itself and apart from success, then all that we praise in any of our ancestors was Fortune's gift.”
Si veris magna paratur
fama bonis et si successu nuda remoto
inspicitur virtus, quidquid laudamus in ullo
maiorum, fortuna fuit.
Book IX, line 593 (tr. J. D. Duff).
Pharsalia

Source: (1776), Book V, Chapter I, Part III, p. 824.

as quoted in The Bourgeois: Catholicism vs. Capitalism in Eighteenth-Century France (1927), p. 137

Vyasa’s curse to the first widowed wife of his half brother on the son to be born to them. His mother [Satyavati] had asked him to produce heirs to the throne with the two widows of his half-brother. The first princess closed her eyes as Vyasa was in fearful ascetic condition when he slept with her. In due time Dhritarshtra was born blind. Quoted in p. 58.
Sources, Seer of the Fifth Veda: Kr̥ṣṇa Dvaipāyana Vyāsa in the Mahābhārata

“Women who seek to be equal with men lack ambition.”
As quoted in Third and Possibly the Best 637 Best Things Anybody Ever Said (1987) by Robert Byrne, #40

“We want great men who, when fortune frowns, will not be discouraged.”
Reported in David McCullough, 1776 (2005), p. 201.