人类的精神比任何可能发生在它身上的事情都要强大。
The human spirit is stronger than anything that can happen to it.
Memory， I realize， can be an unreliable thing； often it is heavily coloured by the circumstances in which one remembers.
Global food security starts with local action and collaboration.
每一本书都是一次旅程，每一页都是向未知迈进的一步。