对智能的研究必须基于对符号系统的研究。
The study of intelligence must be grounded in the study of symbol systems.
Success is not final, failure is not fatal: It is the courage to continue that counts.
我不活在过去,我专注于现在和未来。
The dead speak to us through the molecules they left behind.
I always work with a goal, and the goal is to improve as a player and a person.