"Escribir es como desnudar el alma frente a un espejo que nunca miente."
人为某样东西实际支付的成本至少是标价的两倍,因为买来后设置、学习、维护、修理,以及最后处置,也需要耗费精力、时间和钱。不是所有的实际成本都在价签上。实际成本是标价的2倍。
"True leadership is about creating value for others, not just for oneself."
The ultimate goal of machine learning is to make computers learn from experience and improve their performance over time.