Having been given that public trust, we have a responsibility to share with the public.

The appointing power of the Pope is treated as a public trust, and not as a personal perquisite.

Public officers are the servants and agents of the people, to execute laws which the people have made and within the limits of a constitution which they have established.

Your every voter, as surely as your chief magistrate, under the same high sanction, though in a different sphere, exercises a public trust.

It's not going to fill in the potholes. It's not going to put a roof over people's heads. What it does is it helps to address really fundamental questions of who we are, where we came from, by which I mean we can learn how life came about.

We didn't know if the rover could climb up or down the hills of the crater.