once more; once again

All that has happened before, and will happen again.

To those who seek peace and security. We support you. And to all those who have wondered if America's beacon still burns as bright, tonight we proved once more that the true strength of our nation comes not from the might of our arms or the scale of our wealth, but from the enduring power of our ideals: democracy, liberty, opportunity and unyielding hope.

I look forward to seeing you again.

I want to see you again.

The teacher got quite well again.