Experimental physics has the last word in deciding between competing interpretations of quantum theory.
可持续发展不仅仅是保护树木；它关乎确保自然和人类共同繁荣的未来。
The secret of change is to focus all of your energy，not on fighting the old，but on building the new.
改变的秘诀是集中你的所有能力，不是摧毁旧的，而是建造新的。