Rene Descartes
¸£³× µ¥Ä«¸£Æ®
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.
ÁøÁ¤ Áø¸®¸¦ Ãß±¸ÇÏ·Á¸é ÃÖ¼ÒÇÑ Àλý¿¡ ÇÑ ¹øÀº °¡´ÉÇÑ ÇÑ ¸ðµç °Í¿¡ ´ëÇؼ ÀǽÉÀ» Ç°¾îºÁ¾ß ÇÑ´Ù.