未来将类似于过去是一个逻辑上必然的真理。
他试图称量自己的灵魂,看看它是否是诗人的灵魂。
互联网不仅仅是一种技术,它是一种社会现象。
The only person you should try to be better than is the person you were yesterday.
The true measure of our success in forestry will be what we leave for future generations, not just our quarterly reports.
1985年2月的一次演讲时所说
"The truth is often ugly, but it must be told."