李阳英语十大经典学习方法及精选美文(2)

　　He who by reviewing the old can gain knowledge of the new and is fit to be a teacher.

　　物格而后知至，知至而后意诚，意诚而后心正，心正而后身修，身修而后家齐，家齐而后治国，国治而后天下平。

　　Things investigated, genuine knowledge acquired; genuine knowledge acquired ,thoughts purified; thoughts purified, hearts rectified; hearts rectified, personalities cultivated; personalities cultivated, families regulated; families regulated, the states well governed; the states well governed, the whole world will be in peace and tranquil.