Marcus Tullius Cicero

"Socrates indeed when he was asked of what country he called himself said 'Of the world' for he considered himself an inhabitant and a citizen of the whole world."

"Rashness belongs to youth prudence to old age."

"There are more men ennobled by study than by nature."

"A happy life consists in tranquility of mind."

"I am not ashamed to confess that I am ignorant of wha. I do not know."

"It is foolish to tear one's hair in grief, as though sorrow would be made less by baldness."

"Love is the attempt to form a friendship inspired by beauty."

"The enemy is within the gates; it is with our own luxury, our own folly, our own criminality that we have to contend."

"Cultivation to the mind is as necessary as food to the body."

"Justice consists in doing no injury to men decency in giving them no offense."

"I shall always consider the best guesser the best prophet."

"Great is the power of habit. It teaches us to bear fatigue and to despise wounds and pain."