Only six need be attempted.
A happy life must be to a great extent a quiet life, for it is only in an atmosphere of quiet that true joy dare live.
There lies before us, if we choose, continual progress in happiness, knowledge and wisdom. Shall we instead choose death, because we cannot forget our quarrels? I appeal as a human being to human beings; remember your humanity, and forget the rest.
It has been said that man is a rational animal. All my life I have been searching for evidence which could support this.
The world that we must seek is a world in which the creative spirit is alive, in which life is an adventure full of joy and hope, based rather upon the impulse to construct than upon the desire to retain what we possess or to seize what is possessed by others.