The less you respond to negative people, the more peaceful your life becomes.
你对消极的人回应越少，你的生活就越平静。
In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.
永远不要害怕挑战现状。进步就是这样产生的。
A building should not shout, but whisper.
