乌鸦聚集在一起,虽然看上去很和好,实际上并不亲密;不慎重地结交朋友,虽似牢固,终必破裂。
我不是那种会让对工作的热爱减少的人。
"Every experiment is a conversation with nature, and nature always has something to say."
如果你尊重纸的特性并相应设计,纸也可以是永久的。
A friend is someone who knows all about you and still loves you.
The past is not behind us; it is within us.