All men are immortal, but those who are not educated are immortal in a lower and less enviable sense.
所有人都是不朽的,但那些没有受教育的人是以一种更低级和不令人羡慕的方式不朽。
The only limits that exist are the ones you place on yourself.
The process of verification is as important as the process of creation in computer science.
"真正的冒险不是在地理上的探索,而是在心灵深处的旅程。"