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

Civilization is a stream with banks. The stream is sometimes filled with blood from people killing, stealing, shouting and doing the things historians usually record, while on the banks, unnoticed, people build homes, make love, raise children, sing songs, write poetry and even whittle statues. The story of civilization is the story of what happened on the banks.

"The past is a shadow that follows us, but it is the light ahead that guides us."

买水管、延长线或梯子时，买比你认为需要的长得多的。才会是正确的尺寸。

认证计划是负责任林业实践的底线，而不是上限。