森林的真正价值不能仅用板材英尺来衡量。
The true value of a forest cannot be measured in board feet alone.
写作就是留下痕迹，留下痕迹，说“我曾在这里”。
可持续性必须成为每家化工企业战略的核心——它不再是可选项。
The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.
Leadership is about making tough decisions with empathy and vision.
"Every saint has a past, and every sinner has a future."
The pursuit of mathematical knowledge is a journey that never ends.
The true test of a mathematical idea is its ability to inspire further questions.