The mind can be considered as a physical symbol system.
The price of success is hard work, dedication to the job at hand, and the determination that whether we win or lose, we have applied the best of ourselves to the task at hand.
The true measure of a forest's worth isn't in board feet of timber, but in centuries of ecological balance.
When a professor insists computer science is X but not Y, have compassion for his graduate students.
当教授坚持说计算机科学是X但不是Y时,请对他的研究生抱有同情心。
Chemistry is not just a science—it’s a way of thinking.
The more you give, the less you have.
The most beautiful works of art are those in which necessity and freedom are in perfect balance.