Real love is demanding. I would fail in my mission if I did not clearly tell you so. For it was Jesus - our Jesus himself - who said: 'You are my friends if you do what I command you'. Love demands effort and a personal commitment to the will of God. It means discipline and sacrifice, but it also means joy and human fulfilment.
Pope John Paul IIHolidays and vacations can help to balance activity with contemplation, haste with more natural rhythms, noise with the heralding silence of peace.
Pope John Paul IIThe seriousness of ecological degradation lays bare the depth of man's moral crisis... Simplicity, moderation, and discipline as well as the spirit of sacrifice must become a part of everyday life.
Pope John Paul II