The promise of this life is imperiled by the very genius that has made it possible.

One has to be insincere and promise something which you cannot fulfill. So you either have to be a fool who does not understand what you are promising, or deliberately be lying.

To all Americans tonight, in all of our cities and towns, I make this promise: We will make America proud again, we will make America strong again, we will make America safe again, and we will Make America Great Again! God bless you and good night! I love you!

Sometimes, you promise someone forever, but it doesn't work that way.

The point in history at which we stand is full of promise and danger. The world will either move forward toward unity and widely shared prosperity - or it will move apart.

We, the citizens of America, are now joined in a great national effort to rebuild our country and restore its promise for all of our people. Together, we will determine the course of America and the world for many, many years to come. We will face challenges, we will confront hardships, but we will get the job done.