数学家的工作永远不会真正完成；总有更多的东西需要探索。
A mathematician's work is never truly finished; there is always more to explore.
Never give up on your dreams, no matter how impossible they may seem.
The greatest obstacle to progress is not ignorance, but the illusion of knowledge.
最好的角色是那些在合上书后仍久久留在你心中的角色。
Education is the art of making man ethical.
我成为首相的几率，和在火星上找到猫王，或者我转世成为一颗橄榄的几率差不多。