Old minds are like old horses; you must exercise them if you wish to keep them in working order.

I don't believe in guilt, I believe in living on impulse as long as you never intentionally hurt another person.

"The universe is full of magical things patiently waiting for our wits to grow sharper."

译文：丈夫为了家庭的生计而辛勤劳作，妻子为了生活而勤俭持家。赏析：丈夫在外赚钱养家，妻子在家照顾孩子，夫妻二人各有分工。当然并不是说赚钱只是男人的义务，照顾孩子只是女人的责任。这句话告诉我们：夫妻二人都要相互体谅对方的不容易，相互理解，共同努力经营好小家庭。

He who refuses to do arithmetic is doomed to talk nonsense.

The most important thing in filmmaking is to stay true to your vision.

科学方法是统一且不可分割的，科学方法既适用于物理问题，也适用于社会问题。

你能做的最好的投资就是投资自己。