复杂性理论告诉我们,并非所有问题都是平等的;有些问题本质上比其他问题更难。
Diversity in tree species isn't just ecology—it's risk management for our planet's lungs.
成功不在于你赚了多少钱,而在于你对人们生活的影响。
The tyranny of the magistrate is not less formidable than that of the multitude.
The greatest enemy of a good plan is the dream of a perfect plan.