努力计算两次。
伟大的哲学家是真理的伟大爱好者。
The novel is the great lie that reveals the great truths.
Persistence is key in mathematical research; many great results come from long struggles.
"The world is a book, and the book is a prison."
Technology gives us precision in forestry operations, but wisdom tells us where and when to apply it.
Innovation without execution is just hallucination.