Freedom's possibility is not the ability to choose the good or the evil. The possibility is to be able.

Spirit is the third, yet in such a way that one can speak of a synthesis only when the spirit is posited.

Instruction begins when you, the teacher, learn from the learner; put yourself in his place so that you may understand . . . what he learns and the way he understands it.

Christendom has done away with Christianity without being quite aware of it.

Who is also aware of the tremendous risk involved in faith - when he nevertheless makes the leap of faith - this [is] subjectivity ... at its height.

To venture causes anxiety. Not to venture is to lose oneself.

A man who cannot seduce men cannot save them either.