在一个不精确的世界中，模糊集的概念提供了一种自然的方式来处理那些不精确性源于缺乏明确定义的类别成员标准的问题。

The deep, personal material of the latter half of your life is your children. You can write about your parents when they're gone, but your children are still going to be here, and you're going to want them to come and visit you in the nursing home.

Diversity in crops is just as important as diversity in ideas; both are essential for resilience.

"I think that poetry is a way of thinking, a way of being in the world."

做好事如同背负重物而登山，志向虽已确立，但总是担心力不从心；干坏事如同骑马下山，虽然未加鞭，但却欲驻足而难以自禁。

The olive tree teaches us that strength comes from deep roots.

History is not just about kings and battles—it's about the people who lived through it.