模型是对现实的简化表示,但其价值在于它能够提供不立即显而易见的见解。
短期内,市场是一个投票机,但长期来看,它是一个称重机。
The sooner you start to code, the longer the program will take.
You miss 100% of the shots you don't take.
The training and improvement of labor are effective ways to increase productivity.
The duty of a true patriot is to protect his country from its government.