All that is not eternal is eternally out of date.

Quick sensitivity is inseperable from a ready understanding.

If I get married, I want to be very married.

Any place I hang my head is home.

To protect our freedoms, it seems we're going to have to relinquish some of our freedoms for a short period of time.

I desire to live in peace and to continue the life I have begun under the motto 'to live well you must live unseen'

Old minds are like old horses; you must exercise them if you wish to keep them in working order.

Life is too short for long-term grudges.

The knowledge of oneself will preserve that person from vanity.

We were all at once terribly alone; and alone we must see it through.

The true value of a human being is determined primarily by the measure and the sense in which he has attained to liberation from the self.

The difficulty we have in accepting responsibility for our behaviour lies in the desire to avoid the pain of the consequences of that behaviour

Every time I see an adult on a bicycle, I no longer despair for the future of the human race.

Each person must live their life as a model for others.

Life did not intend to make us perfect. Whoever is perfect belongs in a museum.

Each man should frame life so that at some future hour fact and his dreaming meet.

Science is the outcome of being prepared to live without certainty and therefore a mark of maturity. It embraces doubt and loose ends.

Live a balanced life - learn some and think some and draw some and paint some and sing and dance and play and work everyday some.

Anyone who knows anything of history knows that great social changes are impossible without feminine upheaval. Social progress can be measured exactly by the social position of the fair sex, the ugly ones included

Life swings like a pendulum backward and forward between pain and boredom.

If you want a happy ending, that depends, of course, on where you stop your story.