The greatest threat to our forests is not logging, but indifference.

The best way to predict the future is to invent it.

When you arrive at your room in a hotel， locate the emergency exits. It only takes a minute.

The best investment you can make is in yourself.

幸福是最近两年里听到最多的词语。幸福不单只是和个人经历和价值相关，它也同样关系到我们的环境。