Thought without language, says Lavelle, would not be a purer thought; it would be no more than the intention to think. And his last book offers a theory of expressiveness which makes of expression not "a faithful image of an already realized interior being, but the very means by which it is realized.

I discover vision, not as a 'thinking about seeing,' to use Descartes expression, but as a gaze at grips with a visible world, and that is why for me there can be another's gaze.

As a matter of principle, humanity is precarious: each person can only believe what he recognizes to be true internally and, at the same time, nobody thinks or makes up his mind without already being caught up in certain relationships with others, which leads him to opt for a particular set of opinions.

My own words take me by surprise and teach me what to think.