The brave may not live forever, but the cautious do not live at all.
The best book on programming for the layman is "Alice in Wonderland"; but that's because it's the best book on anything for the layman.
海洋不仅仅是一种资源;它是一种责任。我们今天如何对待它,将决定我们为后代留下的遗产。
Certification is not the destination; it's the starting point of responsible forestry.