理性服从自己;而无知则服从任何强加于它的东西。
如果你对我不好,我会写一首关于你的歌,而且不会是好话。
Everyone seems to have a clear idea of how other people should lead their lives, but none about his or her own.
唯一能让你成为领导者的是你的行动。
Certification standards are the compass for responsible forestry.