Nothing is more dangerous than solitude.

The realization of the self is only possible if one is productive, if one can give birth to one's own potentialities.

If all these devils really exist it proves there must be angels, too.

To have seen Italy without having seen Sicily is to not have seen Italy at all, for Sicily is the clue to everything.

When an idea is wanting, a word can always be found to take its place.

It is the color closest to light. In its utmost purity it always implies the nature of brightness and has a cheerful, serene, gently stimulating character. Hence, experience teaches us that yellow makes a thoroughly warm and comforting impression.

Let us live, while we are alive!