Love is the only thing that increases twofold every time it is shared.

Example is not the main thing in influencing others. It is the only thing.

Civilization can only revive when there shall come into being in a number of individuals a new tone of mind, independent of the prevalent one among the crowds, and in opposition to it - a tone of mind which will gradually win influence over the collective one, and in the end determine its character. Only an ethical movement can rescue us from barbarism, and the ethical comes into existence only in individuals.

In the hopes of reaching the moon men fail to see the flowers that blossom at their feet.

The destiny of man is to be more and more human.

The thinking man must oppose all cruel customs no matter how deeply rooted in tradition or surrounded by a halo. We need a boundless ethics which will include the animals also. My life is full of meaning to me. The life around me must be full of significance to it. If I want others to respect my life, then I must respect the other life I see however strange it may be to mine. Ethics in our western world has hitherto been largely limited to the relation of man to man... but that is a limited ethics.

We wander through this life together in a semi-darkness in which none of us can distinguish exactly the features of his neighbour. Only from time to time, through some experience that we have of our companion, or through some remark that he passes, he stands for a moment close to us, as though illuminated by a flash of lightning. Then we see him as he really is.