彼亦一是非，此亦一是非。
事物的那一面存在着一种是与非，这一面同样也存在着另一种是与非。
我是一个战士，不是一个忧虑者。
When we invest in sustainable farming, we're investing in the health of our planet and its people.
识别你的问题，但把你的力量和能量投入到解决方案中。
A good mystery is like a good joke—it's all in the timing.
Natural selection is the only known natural process that can build functional complexity.