离散数学与计算机科学之间的相互作用一直是创新和发现的沃土。
Every drop of oil should be used efficiently and responsibly.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
The stock market is a device for transferring money from the impatient to the patient.
The important thing in life is to have a great aim,and the determination to attain it.
In computer architecture, the only constant is change.