除非你努力,否则梦想不会实现。
The best forestry practices are those that leave no trace but leave everything changed.
The limits of the possible can only be defined by going beyond them into the impossible.
The intersection of computer science and mathematics is where the most exciting breakthroughs are happening.
而是根据国家的具体情况,去掉那些无益于实用的东西,这就足够使国家的财利增加一倍了。 
Innovation is not just about creating new products; it's about reimagining how we live.
Success in farming isn't just measured in yield, but in the legacy we leave for future generations.