The only thing I know is that I don't know anything.

The most advanced technology is worthless if farmers don't understand how to use it effectively.

失敗は成功の母である。

True growth comes from balancing short-term gains with long-term vision.

你永远无法真正理解一个人，除非你从他的角度考虑问题。

可持续性不是一种选择；而是我们对后代的责任。