The Buddha as a Teacher is written by S. Dhammika. This book is about a message, no matter how logical or true, is useless if it cannot be communicated to others. In the Dhamma we have a perfect teaching, and in the Buddha we have a perfect teacher, and the combination of these two meant that within a short time of being first proclaimed, the Dhamma became remarkably widespread.
The Buddha was the first religious teacher who meant his message to be proclaimed to all humankind and who made a concrete effort to do this. He was the first religious universalist. He told his first disciples to spread the Dhamma far and wide. “Go forth for the good of the many, for the happiness of the many, out of compassion for the world, for the welfare, the good and the happiness of gods and men.
Let no two of you go in the same direction. Teach the Dhamma which is beautiful in the beginning, beautiful in the middle and beautiful at the end. Proclaim both the letter and the spirit of the holy life completely fulfilled and perfectly pure”