Prophesying was the only human art that couldn't be improved by practice.
我们都受限于自己的经历，没有人能真正理解他人的痛苦。
解释：善念不可轻易丧失，恶念不能肆意滋长。
A man knows when he is growing old because he begins to look like his father.
A successful harvest begins with listening—to the land, the plants, and the people who tend them.
La historia de un país no se puede entender sin conocer su literatura.