缺乏多样性的森林就像只有一本书的图书馆。
Science thrives on doubt and skepticism.
Hard work and perseverance are the keys to turning dreams into reality.
可持续性不是一种选择;它是农业和食品生产未来的必需品。
The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.