数学的美在于它能够用一种普遍的语言来描述世界。
The beauty of mathematics lies in its ability to describe the world in a language that is universal.
创新和技术将是解决我们面临的能源挑战的关键。
记忆是滑溜的东西，总是在不断变化和重塑。
积极心理学最重要的原则是：他人很重要。
Language is the key to understanding higher mental processes.
The Internet is a network of networks, governed by the principle of interoperability.