In physics, we often find that the most beautiful solutions emerge from the messiest problems.
在物理学中,我们经常发现最美丽的解决方案来自于最混乱的问题。
Certification schemes are the grammar of responsible forestry—they give structure to our good intentions.
"In the end, we are all alone, and that is the ultimate truth of existence."
The secret of reaping the greatest fruitfulness and the greatest enjoyment from life is to live dangerously.