Existentialists believe that meaning is not something that is given to us, but rather something that we create for ourselves through our actions and choices.

Existentialists believe that freedom is not the ability to do whatever we want, but rather the ability to choose our own destiny. This means that we are responsible for our own actions and choices, and that we cannot blame others for our mistakes.

Existentialists believe that choice is a responsibility that we cannot escape. This means that we are responsible for the consequences of our actions and choices, and that we cannot blame others for our mistakes.

Existentialists believe that meaninglessness is a fact of life that we must accept. This does not mean that we should give up on finding meaning in our lives, but rather that we should accept that there is no one right way to find meaning.

Existentialists believe that the absurd is a contradiction that we cannot resolve. This contradiction is between the human desire for meaning and the meaningless universe in which we live.

Existentialists believe that authenticity is being true to oneself. This means that we should live our lives according to our own values and beliefs, even if they are different from the values and beliefs of others.

Existentialists believe that commitment is a responsibility that we cannot escape. This means that we are responsible for the consequences of our actions and choices, and that we cannot blame others for our mistakes.

Existentialists believe that hope is a virtue that we should cultivate. This is because hope gives us the strength to face the challenges of life and to keep going even when things are difficult.

Existentialists believe that despair is a state of mind that we should avoid. This is because despair can lead to apathy and inaction, which can prevent us from living our lives to the fullest.

Existentialists believe that death is a mystery that we cannot understand. This is because death is the one thing that we cannot experience firsthand. We can only imagine what it is like to die, but we can never know for sure.

Existentialists believe that the meaning of life is to create meaning. This means that we should live our lives in a way that is meaningful to us, even if it is not meaningful to others.

Albert Camus is known for his theory of the absurd, which is the idea that there is a contradiction between the human desire for meaning and the meaningless universe in which we live.

Jean-Paul Sartre is known for his theory of authenticity, which is the idea that we should live our lives according to our own values and beliefs, even if they are different from the values and beliefs of others.

Friedrich Nietzsche is known for his theory of the will to power, which is the idea that the fundamental drive of all human beings is to seek power.

Søren Kierkegaard is known for his theory of the leap of faith, which is the idea that we must take a leap of faith in order to believe in God.