科学进步的关键是坚持和开放的心态。
现代时代最重要的政治发展是现代国家的崛起。
林业实践的创新是平衡经济增长和环境保护的关键。
I don't like to gamble, but if there's one thing I'm willing to bet on, it's myself.
To be an artist is to see what others don't.
No hay peor ciego que el que no quiere ver.
Humor is a powerful tool in children's books; it can make serious topics accessible.
Memory is a strange thing, it doesn't work like I thought it did. Memory is not a simple thing at all.
使我们成为人类的东西也是使我们脆弱的东西。
从长远来看，唯一可持续的竞争优势来源是你比竞争对手学得更快的能力。