Every business decision we make in forestry must pass the test of time - will this still make sense in 100 years?

幸福，就像不幸一样，是一个主动的选择。

Those who make peaceful revolution impossible will make violent revolution inevitable.

人生中最大的错误就是不断担心自己会犯错。

Success is the only option, failure’s not.

As Will Rogers would have said, "There is no such thing as a free variable."