Mankind is becoming a single unit, and that for a unit to fight against itself is suicide.

In philosophy, it is not the attainment of the goal that matters, it is the things that are met with by the way

Here, where we reach the sphere of mathematics, we are among processes which seem to some the most inhuman of all human activities and the most remote from poetry. Yet it is here that the artist has the fullest scope of his imagination.

So far as business and money are concerned, a country gains nothing by a successful war, even though that war involves the acquisition of immense new provinces.

The place where optimism most flourishes is the lunatic asylum.

Jealousy, that dragon which slays love under the pretence of keeping it alive.

The mother is the child's supreme parent.