农业中的每个挑战都是创新和改进的机会。

The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.

"A book is a world you can hold in your hands."

The self is nothing else than the sum of all the contents of consciousness.

爱不是一种责任，而是一种快乐。

Quality is not an act, it is a habit.