The motto of chivalry is also the motto of wisdom; to serve all, but love only one.

预测未来的最好方法就是创造它。

数学和计算机科学之间的相互作用是创新的丰富源泉。

谦逊退让，是全身避祸的首要方法；从容稳重，是立身处世的首要方法；涵养包容，是屈己待人的首要方法；洒脱不拘，是养心全性的首要方法。

The use of COBOL cripples the mind; its teaching should, therefore, be regarded as a criminal offense.