Success is not accidental. It requires a lot of effort and sweat.

函数的概念在数学中是基础的，而λ演算试图使这一概念精确化。

建筑是一门公共艺术，因此它承载着社会责任。

The true value of a company is measured not just by its profits, but by its contributions to society and the environment.

剧院是一个你有时间为人们的问题留出时间的地方，而如果这些人来你办公室求职，你会把他们拒之门外。