Barack Obama: “There are no quick fixes, and there are no silver bullets.”

It fortifies you to say that, yes, this has been part of the journey that we’re on.

Every president here today, as different as we are, has tried our best to uphold the values that John McCain and Mitt Romney believed in no less than I did.

helped lead some of the most significant movements for change in human history

No one was more skilled at bringing people together and getting legislation passed.