February 28

…you must be perfectly agreed and united to the extent and limit of sacrificing life. Your utmost desire must be to confer happiness upon each other. Each one must be the servant of the others, thoughtful of their comfort and welfare. In the path of God one must forget himself entirely. He must not consider his own pleasure but seek the pleasure of others. He must not desire glory nor gifts of bounty for himself but seek these gifts and blessings for his brothers and sisters. It is my hope that you may become like this, that you may attain to the supreme bestowal and be imbued with such spiritual qualities as to forget yourselves entirely and with heart and soul offer yourselves as sacrifices for the Blessed Perfection. You should have neither will nor desire of your own but seek everything for the beloved of God and live together in complete love and fellowship. May the favors of Bahá’u’lláh surround you from all directions. This is the greatest bestowal and supreme bounty. These are the infinite favors of God. 
(‘Abdu’l-Baha, from a talk, West Englewood, New Jersey, 29 June 1912; ‘The Promulgation of Universal Peace: Talks Delivered by 'Abdu'l-Bahá during His Visit to the United States and Canada in 1912’)