The next green revolution must be both productive and environmentally responsible.
下一次绿色革命必须是高产且对环境负责的。
我的陈述是以这种方式阐明的:最终理解我的人会认识到它们是毫无意义的。
最大的风险就是不冒险。
君子的影响,五代以后就断绝了。
The effects of immigration are often localized and context-specific.
Success is not about how much money you make, it's about the difference you make in people's lives.