The P versus NP problem is one of the most important unsolved problems in computer science.

The best way to predict the future is to invent it.

Transparency builds trust—we owe it to our customers to show them our full environmental impact.

爱是一种信仰，信仰不足的人也缺乏爱。

认证体系是负责任林业的语法，它们为我们良好的意愿提供了结构。

投资者可以做出的最重要的决定是资产配置决定。