方其梦也,不知其梦也。梦之中又占其梦焉,觉而后知其梦也。
赏析:描述了人在梦中不知道自己在做梦,醒来后才知道是梦的现象,引发了对人生如梦的思考。
统计学的最终目标是从数据中提取信息。
善于学习的人,能够透彻地知道事情的道理;善于实践的人,能够把事情疑难之处弄清楚。
Open your heart. Someone will come. Someone will come for you.
生活是一段旅程,无论道路和住宿多么糟糕,都必须前行。
"The past is a foreign country; they do things differently there."
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt, and the profoundest wisdom to know when it ought to be resisted, and when it be obeyed.