科学的语言是普遍的，超越了国界和文化。
人们放弃自己权力的最常见方式是认为自己没有任何权力。
增长的关键不是物质资本的积累，而是知识的扩展。
Never stop learning, because the world never stops changing.
In times of change, the learners inherit the earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists.《Steel and Strategy》