The Universe has as many different centers as there are living beings in it

Our envy of others devours us most of all

Even the most rational approach to ethics is defenseless if there isn't the will to do what is right

Own only what you can always carry with you: know languages, know countries, know people. Let your memory be your travel bag.

Hastiness and superficiality are the psychic diseases of the twentieth century, and more than anywhere else this disease is reflected in the press.

Blow the dust off the clock. Your watches are behind the times. Throw open the heavy curtains which are so dear to you -- you do not even suspect that the day has already dawned outside.