Is There Any Mathematical Explanation for the Entanglement of the Earphones?能不能用数学解释下“为什么耳机老打结”？获得128好评的的回答@Conner DavisThere’s paper I can't find at the moment that analyzes the probability of a length of st

Patience is bitter, but its fruit is sweet. 忍耐是痛苦的，但它的果实是甜蜜的。Easy come, easy go. 易得者易失。To think is to see. 思考就是明白。Energy is eternal delight. 精力充沛是永恒的快乐。 Good words cost nothing, but are worth much.

Patience is bitter, but its fruit is sweet. 忍耐是痛苦的，但它的果实是甜蜜的。Easy come, easy go. 易得者易失。To think is to see. 思考就是明白。Energy is eternal delight. 精力充沛是永恒的快乐。 Good words cost nothing, but are worth much.

Just separated with Blue, Blue is a very nice girl, beautiful and gentle. Many friends said that I was a fool to let her go. Even though it was hard, I still had to let her go. The 1st day Using her blanket and covering herself tightly, she

In a class I teach for adults, I recently did the “unpardonable.” I gave the class homework! The assignment was to “go to someone you love within the next week and tell them you love them.It has to be someone you have never said those wo

“过去”的一切已经成为了过往，你正经历的是“现在”。花费越少的时间和精力回顾“过去”，你就有更多的时间来品味“现在”。不要让对于过去的懊恼和担心消磨了你的斗志。不论过去经历过什么，从中汲取教训，继续前行吧。当你有足够的动力这样做时，你会发现

A man and his girlfriend were married. It was a large celebration.All of their friends and family came to see the lovely ceremony and to partake（分享，参与） of the festivities and celebrations. All had a wonderful time. The bride was gorg

In 1989 an 8.2 earthquake almost flattened America, killing over 30,000 people in less than four minutes. In the midst of utter devastation and chaos, a father left his wife safely at home and rushed to the school where his son was supposed

One of the more pervasive（普遍的） and destructive mental tendencies I've seen is that of focusing on what we want instead of what we have. It doesn't seem to make my difference how much we have, we just keep expanding our list of desires,

Wishing to encourage her young son's progress on the piano, a mother took her boy to a Paderewski concert. After they were seated, the mother spotted a friend in the audience and walked down the aisle to greet her.      Seizing the oppo

Is your life ruled by love or by fear? Love and fear are opposite emotional attitudes that shape our life in very different ways. The psychoanalyst John McMurray describes the difference like this:  "The fear-determined have no sun in the

In 1989 an 8.2 earthquake almost flattened America, killing over 30,000 people in less than four minutes. In the midst of utter devastation and chaos, a father left his wife safely at home and rushed to the school where his son was supposed

They don't talk as much as you, because they know they got smart by listening. They know lots of things other than what they're specialized in. Theirs is the gift of a broad mind, constantly fed with the stimulant of being interested in wh

From the window of my room, I could see a tall cotton-rose hibiscus. In spring, when green foliage was half hidden by mist, the tree looked very enchanting dotted with red blossom. This inspiring neighbor of mine often set my mind working.