The best agricultural solutions are often the simplest ones.

能量守恒定律不仅是一条经验法则，更是思维的必然要求。

What we know is little, and what we are ignorant of is immense.

【释义】：求学就像种树一样，春天赏玩它的花朵，秋天才能收获果实。  

The value of life lies not in the length of days，but in the use we make of them.

Success is not measured by profits alone, but by the positive impact we have on society.