技术是工具，用户才是核心。
Technology is a tool; users are the core.
解析：迷悟、凡圣，只在一念之间。
Understanding the fundamental limits of computation is crucial for the future of technology.
穷人常常不得不做出比富人更复杂的财务决策。
He said that the way of the world is to bloom and to flower and die but in the affairs of men there is no waning and the noon of his expression signals the onset of night. His spirit is exhausted at the peak of its achievement. His meridian is at once his darkening and the evening of his day.