在数学的领域里，想象力和逻辑完美和谐地共舞。
天下各种力量消长的态势都是逐渐形成的；天下任何事业的成功都是靠日积月累而取得的。
"The emotions are like a computer's output devices - they motivate action to solve specific adaptive problems."
People are cruelest to those they love.