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!

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.

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.

I have in sincerity pledged myself to your service, as so many of you are pledged to mine. Throughout all my life and with all my heart I shall strive to be worthy of your trust.

Promises are worse than lies. You don't just make them believe, you also make them hope.