成功最棒的部分是知道你的努力没有白费。
The best thing about success is knowing that your work has paid off.
写作是一种思考方式,而不仅仅是思想的记录。
我不知道未来会怎样,但我知道谁掌握着未来。
The challenge in computer science is to bridge the gap between the theoretical models and practical applications.