Friends are to be feared, not so much for what they make us do as what they keep us from doing.

But I almost think we are all of us ghosts. It is not only what we have inherited from our father and mother that “walks” in us. It is all sorts of dead ideas, and lifeless old beliefs, and so forth. They have no vitality, but they cling to us all the same, and we cannot shake them off. Whenever I take up a newspaper, I seem to see ghosts gliding between the lines.

Marriage is something you have to give your whole mind to.

One of the qualities of liberty is that, as long as it is being striven after, it goes on expanding. Therefore, the man who stands in the midst of the struggle and says, 'I have it,' merely shows by doing so that he has just lost it.

Take the life-lie away from the average man and straight away you take away his happiness.

I am in revolt against the age-old lie that the majority is always right.

The old terms must be invented with new meaning and given new explanations. Liberty, equality, and fraternity are no longer what they were in the days of the late-lamented guillotine. This is what the politicians will not understand; and that is why I hate them. They want only their own special revolutions- external revolutions, political revolutions, etc. But that is only dabbling. What is really needed is a revolution of the human spirit.