"The US and Australia have a lot..." - Quote by Barack Obama

“I'm the president of the United States. I'm not the emperor of the United States.”

“We can't in any way criticize or at least indict or impeach administration [of Democratic presidents] for doing what they did.”

“If you go out and make some things happen, you will fill the world with hope.”

“Any so-called leader who does not take this issue (climate change) seriously or treats it like a joke is not fit to lead”

“This was the moment when the rise of the oceans began to slow and our planet began to heal.”

“It's the poorer people in tropical zones who will get really hit by climate change - as well as some ecosystems, which nobody wants to see disappear.”

“How can we be enemies when there is so much that pulls us together? But in general I found that I had to work with each one of my foreign colleagues in a way that was consistent with their system. Some are democracies, some are not.”

“American leadership is not simply a matter of going it alone and bearing all of the burden ourselves.”

“Germany has reduced savagery to a science, and this great war for the victorious peace of justice must go on until the German cancer is cut clean out of the world body.”