心理学家们曾做过这样一个实验:在给小小缝衣针穿线的时候,你越是全神贯注地努力,线越不容易穿入。在科学界,这种现象被称之为“目的颤抖”,目的性越强就越不容易成功。这种现象在生活中并不鲜见。张师傅是一名杂技演员,脚耍大缸已有多年,可谓驾轻就熟。因为年龄偏大,他决定改行。在告别舞台演出的那天晚上,他把亲戚、朋友都请来观看。亲友们为表心意,有的拉起标语,有的举起小 Psychologists have done such an experiment: the more you put your little sewing needle when threading, the more you concentrate and work hard, the more difficult it is for the thread to penetrate. In the scientific community, this phenomenon is called “the purpose of trembling”, the more objective the more difficult to succeed. This phenomenon is not uncommon in life. Master Zhang is an acrobat who has been playing for many years. Because of his age, he decided to change jobs. On the night he said goodbye to the stage, he invited relatives and friends to watch it. Relatives and friends for the purpose of the table, and some pull the slogan, and some raised small