Without ecological balance, there is no real economic benefit.
没有生态平衡，就没有真正的经济效益。
Randomized evaluations can help us understand what works and what doesn't in development.
The best way to predict the future is to create it.
In the information age, knowledge is the only sustainable competitive advantage.
关键是设定现实的客户期望，然后不仅要满足它们，还要超越它们——最好是以意想不到和有益的方式。
"The future of physics lies not in discovering new particles, but in understanding the deeper principles that govern the behavior of the particles we already know."
你越热爱你所做的事情，你就会越成功。