是故非子之所能备。彼一时也，此一时也，岂可同哉？这不是你能理解的。
此一时，彼一时也，怎么能一概而论呢？
教育如果不深入灵魂，就不会生根。
In the midst of winter, I found there was, within me, an invincible summer.
"There is a world of difference between the love we feel for a wild creature and the love we feel for a human being."
未来属于那些能够利用自然和技术力量的人。
Exploring the topological aspects of materials is not just about understanding their current properties, but also about predicting and designing new functionalities.
如果你对大人们说：我看到一幢用玫瑰色的砖盖成的漂亮的房子，它的.窗户上有天竺葵，屋顶上还有鸽子他们怎么也想象不出这种房子有多么好。必须对他们说：我看见了一幢价值十万法郎的房子。那么他们就惊叫道：多么漂亮的房子啊！