A true mathematician is always a student, always learning.
天下英雄誰能匹敵?唯有曹操劉備。生兒子就應(yīng)當(dāng)像孫權(quán)那樣。
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.
卓越不是一種行為,而是一種習(xí)慣。