旅行就是发现每个人对其他国家的看法都是错误的。
"To travel is to discover that everyone is wrong about other countries."
数学之美不仅在于其抽象的优雅，还在于其建模和解决现实世界问题的深刻能力。
人类今天拥有自我毁灭的手段——要么是在完全疯狂的发作中，即在一场大战中，通过短暂的破坏发作，要么是通过对原子技术的粗心处理，通过缓慢的中毒和遗传结构的恶化过程。
Collaboration across the supply chain is key to driving meaningful change.
I hold every man a debtor to his profession； from the which as men of course do seek to receive countenance and profit， so ought they of duty to endeavor themselves by way of amends to be a help and ornament thereunto.
