In republics, where he who is the humble servant of the people to-day, may be, to-morrow, the people's master, talent is looked upon with jealousy by the governing power, which, while ostensibly employing an able instrument, may be, in fact, promoting a dangerous rival. Thus, when the head of a nation is removable, it is reluctant to employ the best men, lest they prove better than the head itself, and aspire to the very highest position. Where the form of government is monarchical, it is to the interest of the ruler to avail himself of the ablest assistance he can obtain; for, being himself irremovable, he becomes the fixed centre towards which the glories and successes of his ministers and servants continually gravitate. It was on the principle of getting rid of a dangerous rival, that the republican government had sent away Caius Gracchus from Rome,--where he might have been everything--to Sardinia, where he would almost inevitably sink to nothing. He was himself apprehensive of this result, and he consequently returned to Rome, leaving Sardinia without the leave of any one. His duty should have kept him abroad, but ambition urged him home; and, in a republic, there is little to insure the fidelity of one who, though the servant of the Government to-day, may be its master to-morrow. Leaving the interests of his country in Sardinia to take care of themselves, this professed patriot came to look after his own interests in Rome, and took his talents into the political market. He immediately stood for the tribuneship; and though he had abandoned one post--that of Quæstor in Sardinia--he was elected to the more important post, which might, indeed, be termed the chief pillar of popular liberty. Though he had, of course, solicited and obtained his high office on purely public grounds, he at once endeavoured to use it for the gratification of personal animosities. His first two measures were proposed with a view to avenging his brother's death; and he sought to give the intended new laws a retrospective effect, for the purpose of gratifying his private enmity. He introduced a law to prevent a person deprived by the people of any office, from being appointed to the public service again; but this exalted patriot withdrew the bill to please his mother. He carried various measures of more or less value, and among them was a law for the establishment of granaries for supplying the poor with corn at a very low price; but though this might have been very attractive to buyers, and insured a brisk demand, it does not seem calculated to encourage growers and sellers to such an extent that a supply could always be relied upon. Of course, the deficiency had to be made good from the pockets of the public; and therefore the process amounted to little more than receiving with one hand what had been paid by the other.