Immature love says: 'I love you because I need you.' Mature love says 'I need you because I love you.'

Man's main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.

Love is the only sane and satisfactory answer to the problem of human existence.

Creativity requires the courage to let go of certainties.

Who will tell whether one happy moment of love or the joy of breathing or walking on a bright morning and smelling the fresh air, is not worth all the suffering and effort which life implies.

The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.

There is only one meaning of life: the act of living itself.

The task we must set for ourselves is not to feel secure, but to be able to tolerate insecurity.

There can be no real freedom without the freedom to fail.

Selfish persons are incapable of loving others, but they are not capable of loving themselves either.