The fight against infectious diseases is a global effort that transcends borders.

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

The most successful companies are those that listen to their customers and evolve with their needs.

开始有意识地生活的最佳时机就是现在。

The world is full of stories, but it's the ones we choose to tell that define us.

有两种情况，创造的圣洁之美变得耀眼夺目，它们同时发生。一种是我们感到自己对世界的不足，另一种是我们感到世界对我们的不足。

The price one pays for pursuing any profession, or calling, is an intimate knowledge of its ugly side.