Thinking consists in envisaging, realizing structural features and structural requirements.

Cognition refers to all processes by which the sensory input is transformed, reduced, elaborated, stored, recovered, and used.

Control your expenses better than your competition. This is where you can always find the competitive advantage.

真相很少是纯粹的，也从不简单。

伦理学的任务不仅是理解世界，而且是改变世界。

When you judge another, you do not define them, you define yourself.

The development of computational complexity theory has shown us that not all problems are created equal.