We are at the very beginning of time for the human race. It is not unreasonable that we grapple with problems. But there are tens of thousands of years in the future. Our responsibility is to do what we can, learn what we can, improve the solutions, and pass them on.
Richard Feynman

If you haven't found something strange during the day, it hasn't been much of a day.
John A. Wheeler

Power does not corrupt. Fear corrupts... perhaps the fear of a loss of power.
John Steinbeck