To spare oneself from grief ...

To spare oneself from grief at all cost can be achieved only at the price of total detachment, which excludes the ability to experience happiness
To spare oneself from grief at all cost can be achieved only at the price of total detachment, which excludes the ability to experience happiness

Quotes from the same author

Man unites himself with the world in the process of creation.
Mother's love is peace. It need not be acquired, it need not be deserved.
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.
We've wanted to produce more in the 19th century and the 20th century in order to give man the possibility for more dignified human life; but actually what has happened is that production and consumption have become means - have ceased to be means and have become ends, and we are production crazy and consumption crazy.
I would say, compared with the 19th century, compared with most previous history, this is as good or better a society than any which man has ever made. But that doesn't mean it is such a good one.