The future of forestry lies in sustainable practices that balance economic growth with environmental stewardship.
失败只是另一种学习方式。
自由并非存在于对自然法则的梦幻般的独立之中,而是存在于对这些法则的认知中,以及由此产生的有系统地使它们朝着明确目标发展的可能性中。
历史会记住为自由而战的人。
The magic number 150 suggests that the size of our social networks is limited by the size of our brains.