战争不会在战斗停止时结束；它的回响会延续几代人。
主动管理在成本前是负和游戏，在成本后是输家的游戏。
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.
Don't chase money, get in position and let money chase you.
过去总是紧张的，未来才是完美的。
预测未来的最好方法就是创造未来。
"Escribir sobre Centroamérica es escribir sobre el corazón del mundo, aunque ese corazón sangre."