今天我们播下的每一粒种子都是对明天粮食安全的投资。
Every seed we plant today is an investment in tomorrow's food security.
La vida es una serie de colisiones con el futuro; no es una suma de lo que hemos sido, sino de lo que anhelamos ser.
We are like travelers who have lost their way； we must ask， each one， for directions from a passerby.
The world is changed by your example, not by your opinion.