数学和计算机科学之间的相互作用是创新的丰富源泉。
The battle of life is already half won by the young man who is brought personally in contact with high officials; and the great aim of every boy should be to do something beyond the sphere of his duties--something which attracts the attention of those who over him.
The world is a graveyard, and we are its ghosts.
经济周期不仅仅是围绕确定性趋势的波动；它们代表了趋势本身的转变。
Privacy is not a luxury; it's a necessity in the age of connected devices.