December 31

In the material world of existence, human undertakings are divided into two kinds universal and specific. The result of every universal effort is infinite and the outcome of every specific effort is finite…

It is a general axiom that in the world of human endeavor, every universal affair commands attention and its results and benefits are limitless. Therefore, let us say that every universal cause is divine and every specific matter is human. The universal light for this planet is from the sun and the special light here tonight, which is electric, illumines this banquet hall through the invention of man. In like manner the activities which are trying to establish solidarity between the nations and infuse the spirit of universalism in the hearts of the children of men are like unto divine rays from the Sun of Reality, and the brightest ray is the coming of the universal language. Its achievement is the greatest virtue of the age, for such an instrument will remove misunderstandings from among the peoples of the earth and will cement their hearts together. This medium will enable each individual member of the human family to be informed of the scientific accomplishments of all his fellowmen. 
- ‘Abdu’l-Baha  (From a talk given at Esperanto group, Paris, France, February 12, 1913; Star of the West, vol. 4, no. 2, April 9, 1913)