If We Don't Believe It, How Will Others?

The Jews must realize that their security and well-being is a matter between them and G-d alone. Even when we are in a situation where we require the generosity and favor of non-Jewish powers, they do not control the fate of our people. Our people’s destiny is dependent on "the power of His works.’’

This is the message which the Jewish people must communicate to the nations of the world -- that G-d has given us Eretz Yisrael and that He determines our security and well-being.
Relaying this message will influence world opinion, for the Torah is accepted by all nations.

When the Torah’s message is communicated to them straightforwardly, without apology, they will listen.

(Lubavitcher Rebbe)