Act in such a way that you treat humanity, whether in your own person or in the person of any other, never merely as a means to an end, but always at the same time as an end.
All of us living in today's world are facing an enormous crisis - arguably the greatest that humanity has ever faced - in the form of man-made global warming; one can't be neutral at such a moment. It's like claiming to be neutral if you're living in Germany in 1933.
All true religion, all true morality, all true mysticism have but one object, and that is to act on humanity, collective and individual, in such a manner that it shall correspond efficiently with the great law of development, and co-operate consciously therewith to achieve the end of development.
Forgiveness is the most effective way of dealing with arguments; altruism and forgiveness bring humanity together so that no conflict, however serious, will go beyond the bounds of what is truly human.
If we want to discover the full potential in our humanity, we need to celebrate those heartbreaking strengths and those glorious disabilities that we all have...it is our humanity, and all the potential within it that makes us beautiful.
Stay close to those who are not afraid to be vulnerable, because they have confidence in themselves and know that, at some point in our lives, we all stumble; they do not interpret this as a sign of weakness, but of humanity.
Avoid those who talk a great deal before acting, those who never take a step without being quite sure that it will bring them respect.