"The interplay between mathematics and computer science is a rich source of innovation."
数学和计算机科学之间的相互作用是创新的丰富源泉。
The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.
我们都有各自的命运。没有事情随随便便发生，都是计划的一部分。
绘本中的沉默可以比文字更响亮。