These are my lessons, and he who puts them in practice shall reap more advantage than he who has had them read to him only, and so only knows them. If you see him, you hear him; if you hear him, you see him. God forbid, says one in Plato, that to philosophise were only to read a great many books, and to learn the arts.
Endroit: CHAPTER XXV · ¶876 Licence: Public domain · Source Le texte est donné tel que dans l'édition, sans retouche.