Absurdism, like methodical ...

Absurdism, like methodical doubt, has wiped the slate clean. It leaves us in a blind alley. But, like methodical doubt, it can, by returning upon itself, open up a new field of investigation, and in the process of reasoning then pursues the same course. I proclaim that I believe in nothing and that everything is absurd, but I cannot doubt the validity of my proclamation and I must at least believe in my protest.
Absurdism, like methodical doubt, has wiped the slate clean. It leaves us in a blind alley. But, like methodical doubt, it can, by returning upon itself, open up a new field of investigation, and in the process of reasoning then pursues the same course. I proclaim that I believe in nothing and that everything is absurd, but I cannot doubt the validity of my proclamation and I must at least believe in my protest.

Quotes from the same author

Blessed are the hearts that can bend; they shall never be broken.
Friendship often ends in love, but love in friendship - never.
Autumn is a second spring when every leaf is a flower.
You will never be happy if you continue to search for what happiness consists of. You will never live if you are looking for the meaning of life.
All men have a sweetness in their life. That is what helps them go on. It is towards that they turn when they feel too worn out.