土地教会耐心;市场教会敏捷。
系统辨识的挑战不仅在于拟合数据,还在于提取有意义且可推广的模型。
你越了解自己,就越不容易被事情困扰。
成功的唯一途径是对自己和他人都完全诚实。
Nature is the greatest teacher and I learn from her best when others are asleep.
Where I am, I don't know, I'll never know, in the silence you don't know, you must go on, I can't go on, I'll go on.