要养活世界，我们必须先学会倾听土地的声音。
To feed the world, we must first learn to listen to the earth.
启发式研究揭示了我们如何简化复杂问题，有时会导致错误。
To be a good mathematician, you need to have both intuition and rigor.
"The dead are invisible, they are not absent."
The most common way people give up their power is by thinking they don't have any.
Investing in clean energy technologies is not just good for the environment; it's good for business.
The same things do not produce the same effects， though conjoined with the same subjects.