Every word carries the weight of all the words that could have been spoken instead.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.
试图阻止知识前进是没有好处的。无知永远不比知识好。
真正的问题不在于机器是否会思考,而在于人类是否会思考。
My house is my refuge, an emotional piece of architecture, not a cold piece of convenience.
领导力意味着为了更美好的明天而在今天做出艰难的决定。
这个世界惟有两样东西让我们的心灵感到深深的震撼,一是我们头顶上灿烂的星空,一是我们内心崇高的道德法则。