行为的目标总是某种驱力或需求的减少。

Exploring the topological aspects of materials is not just about understanding their current properties, but also about predicting and designing new functionalities.

I'm not trying to be perfect, I'm trying to be honest.

释义：圣人不会看重一尺长的美玉，却珍惜每一寸光阴。

"A picture book is like a small theater."

凡是言论好行动，有利于上天鬼神与百姓的就做，凡是言论好行动，有害于上天鬼神与百姓的就舍弃。 

即使在最黑暗的时刻，只要记得点亮灯光，就能找到幸福。