保持一颗永不僵硬的心，一种永不疲倦的性情，以及一种永不伤人的态度。
Have a heart that never hardens, and a temper that never tires, and a touch that never hurts.
The coal research is just as important as the DNA work.
An invention can be so valuable as to be worthless to the inventor.
成功的关键在于始终走在行业的前沿。
"The past is a place of reference, not a place of residence."
