农业中最大的风险是世界在变化，而我们却停滞不前。
The stupid believe that to be truthful is easy; only the artist, the great artist, knows how difficult it is.
The very nature of the stock market is to make fools of as many people as possible.
El amor es como un reloj de arena: cuando se acaba el corazón, la cabeza comienza a llenarse.