It is the duty of a student to get everything out of a teacher, and the duty of a teacher to get everything out of a student.
从老师那里学到一切是学生的责任,充分激发学生的全部潜力是老师的责任。
The most difficult thing is to be simple.
The dialogue between science and society must be continuous and transparent.
Everyone seems very lonely, with their own way to find ways to escape loneliness; actually they still continue their own loneliness.