Truth has to be repeated constantly, because Error also is being preached all the time, and not just by a few, but by the multitude. In the Press and Encyclopaedias, in Schools and Universities, everywhere Error holds sway, feeling happy and comfortable in the knowledge of having Majority on its side.

The ideal of beauty is simplicity and tranquility.

Seldom in the business and transactions of ordinary life, do we find the sympathy we want.

Paternity is based anyhow only upon conviction: I am convinced, therefore, I am the father.

There is nothing so terrible as activity without insight.

When intelligent and sensible people despise knowledge in their old age, it is only because they have asked too much of it and of themselves.

What you have inherited from your fathers, earn over again for yourselves, or it will not be yours.