The growth of knowledge is the key to solving problems.
知识的增长是解决问题的关键。
对于那些拥有为何而活的人来说，生活的每一刻都是一次新的机会。
心灵可以被视为一个物理符号系统。
意识是一个过程，而非物质。
Success is not final, failure is not fatal: It is the courage to continue that counts.
I can't understand why people are frightened of new ideas. I'm frightened of the old ones.
Life is too short to waste time hating anyone.