十分的聪明只用七分就可以了，剩下三分留给子孙；如果要将十分聪明全都使出来，反而会适得其反，近的害了自己，远的害了儿孙。
The pursuit of mathematical knowledge is a journey that never ends.
"La literatura no cambia el mundo, pero puede cambiar a las personas que cambiarán el mundo."
Collaboration across borders isn't optional—it's how we'll save our shared oceans.