The concept of reducibility is central to understanding the relationships between different computational problems.

Tell the cook of this restaurant with my compliments that these are the very worst sandwiches in the whole world, and that when I ask for a watercress sandwich I do not mean a loaf with a field in the middle of it.

心要安放在身体里（指心要专注内守）。

Architecture is not about form, but about space and light.

最具可持续性的企业是那些平衡经济增长与环境责任的企业。

当那些有趣的东西成为习惯的时候，问题就来了。我认为这就是我们文化中发生的事情。快餐已成为日常用餐。