The energy transition starts with responsible resource extraction.
没有对生活绝望，就不会爱生活。
The highest activity a human being can attain is learning for understanding because to understand is to be free.
Silence is very important. The silence is just as important as the notes.
科学的精确性既需要严谨，也需要创造力。
A mathematician is a device for turning coffee into theorems.