The unity of knowledge and action is not only a theoretical issue but also a practical one.
知行合一不仅是一个理论问题，也是一个实践问题。
"I don't think about the past. I don't think about the future. I just think about now."
"A child who reads will always have a friend."
A story is a way to say something that can't be said any other way.
Collaboration is key—no great science is done in isolation.
The world needs your voice, don’t be afraid to use it.