大道不称，大辩不言，大仁不仁，大廉不谦，大勇不怯。
最高的真理不需要称扬，最善辩的不需要言说，最仁爱的不需要显摆，最廉洁的不需要谦让，最勇敢的不会造成伤害。
释义：不和他人去争名利上的得与失，只求自己能够拥有和增长智慧与才干。
Over the centuries the Indians developed sign language for communicating phenomena of interest. Programmers from different tribes (FORTRAN, LISP, ALGOL, SNOBOL, etc.) could use one that doesn't require them to carry a blackboard on their ponies.
一本好书是一个永远不会让你失望的朋友。
History is not just about the past, it is also a mirror of the present.