农业的未来在于可持续发展，我们要为子孙后代留下绿水青山。
最成功的林业公司将是那些将可持续性作为每个决策核心的公司。
"The act of writing is an act of courage."
The old believe everything; the middle-aged suspect everything; the young know everything.
I constantly see people rise in life who are not the smartest, sometimes not even the most diligent, but they are learning machines. They go to bed every night a little wiser than they were when they got up and boy does that help, particularly when you have a long run ahead of you.
世界是平的，但竞技场并不公平。
The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.