The greatest threat to our world and its peace comes from those who want war, who prepare for it, and who, by holding out vague promises of future peace or by instilling fear of foreign aggression, try to make us accomplices to their plans.

This day will never come again and anyone who fails to eat and drink and taste and smell it will never have it offered to him again in all eternity. The sun will never shine as it does today...But you must play your part and sing a song, one of your best.

Nothing is harder, yet nothing is more necessary, than to speak of certain things whose existence is neither demonstrable nor probable. The very fact that serious and conscientious men treat them as existing things brings them a step closer to existence and to the possibility of being born.

Look: We hate nothing that exists, not even death, suffering and dying, does not horrify our souls, as long as we learn more deeply to love.

You treat world history as a mathematician does mathematics, in which nothing but laws and formulas exist, no reality, no good and evil, no time, no yesterday, no tomorrow, nothing but an eternal, shallow, mathematical present.

Often it is the most deserving people who cannot help loving those who destroy them.

Perhaps people like us cannot love. Ordinary people can - that is their secret.