A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.
The world is full of noise, find your own melody.
The future belongs to companies that can simplify complex things.
可持续性不仅仅是一个目标,更是我们对后代的责任。
诠释学循环不是一个恶性循环,而是理解的必要条件。