"We had principles in mathematics that were granted to be absolute in mathematics for over 800 years, but new science has gotten rid of those absolutism, gotten — forward other different logics of looking at mathematics, and sort of turned the way we look at it as a science altogether after 800 years."

“The establishment of the occupying regime of Qods was a major move by the world oppressor against the Islamic world.The situation has changed in this historical struggle. Sometimes the Muslims have won and moved forward and the world oppressor was forced to withdraw.”

“The Islamic Republic of Iran is presenting in good faith its proposal for constructive interaction and a just dialogue. However, if some try to impose their will on the Iranian people through resort to a language of force and threat with Iran, we will reconsider our entire approach to the nuclear issue.”

“When wealth,power, and media are monopolized by a minority, how can they speak about freedom and justice? The capitalist systems can never grant freedom and justice.”

“Show me one European or American president who has not traveled to Libya or has not signed an agreement , some people said they killed this gentleman to make sure he would not be able to say anything, just like what they did to bin Laden. Any decision that would strengthen the presence, domination or influence of foreigners would be contrary to the Libyan nation's interests. The expectation of the world of the Libyan nation is that they stand and run the country themselves.”

“Who had used the mysterious September 11 incident as a pretext to attack Afghanistan and Iraq, killing, injuring and displacing millions of people. Whose military spending exceeded $1,000 billion dollars annually — more than the military budgets of all countries in the world combined? Who dominated the policy-making establishments of the world’s economy, as well as the Security Council, which was ostensibly responsible for safeguarding international security? Do these arrogant Powers really have the competence and ability to run or govern the world? “Can the flower of democracy bloom from missiles, bombs and guns?”

“The Iranian nation is not seeking an atomic bomb, nor do they need to build an atomic bomb ... For defending ourselves we do not need a nuclear weapon”