Sharp and mild, dull and keen, well known and strange, dirty and clean, where both the fool and wise are seen: All this am I, have ever been, - in me dove, snake and swine convene!

The sole meaning of life is to serve humanity.

Love is the only way to rescue humanity from all ills.

Vegetarianism serves as the criterion by which we know that the pursuit of moral perfection on the part of humanity is genuine and sincere.

Humanity unceasingly strives forward from a lower, more partial and obscure understanding of life to one more general and more lucid.

The march of humanity, springing as it does from an infinite multitude of individual wills, is continuous.