The core competitiveness of an enterprise lies in innovation; without innovation, there is no future.
The only limits in life are the ones you set for yourself.
革命者可以失去一切:家庭、自由,甚至生命。但不能失去道德。
The essence of computational thinking is abstraction and automation.
The molecule of DNA is the basis of all life, and understanding it is understanding life itself.
The personality of the teacher is the cornerstone of education.