The senses deceive from time to time, and it is prudent never to trust wholly those who have deceived us even once. – Rene Descartes
It is not enough to have a good mind the main thing is to use it well. – Rene Descartes

The senses deceive from time to time, and it is prudent never to trust wholly those who have deceived us even once. – Rene Descartes
It is not enough to have a good mind the main thing is to use it well. – Rene Descartes
If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things. – Rene Descartes
When it is not in our power to follow what is true, we ought to follow what is most probable. – Rene Descartes