Su misma superioridad lo perdió - Isaac Asimov

The temptation was great to muster what force we could and put up a fight. It's the easiest way out, and the most satisfactory to self-respect — but, nearly invariably, the stupidest.

We won't make the mistake of excessive greed. We shall inch our way to empire — and those who stand in our way shall be dubbed warmongers.

If the love of money is the root of all evil, the need of money is most certainly the root of all despair.