其言一也，言者异，则人心变矣。
解释：说同样的话，由于说话的人不同，人们心中的看法也会随之改变。
城市林业证明自然与城市可以共同繁荣。
We must balance economic growth with environmental stewardship.
In the world of physics, we often find that the simplest questions are the hardest to answer.
The pursuit of science is not just about discovery; it's about understanding the world around us and making it a better place.
"The challenge of biography isn't finding the facts - it's finding the meaning behind them."