青年教师小童新学期接任一个新班级的班主任,她心里没底,打电话向我请教,我跟她讲了一个关键词——频率。频率是一个物理学上的概念,是波的属性。物质由粒子构成,在量子力学里,粒子又是波,所以万事万物皆有频率。听收音机也好,看电视也好,不同的频率对应不同的频道,信息无处不在,关键还在于接收。调到合适的频道,信息畅通无阻;频道不对,则见面不相识。人与人之间的沟通亦如此。话不投机半句多,就是频率不对。频率不 Young teacher child new semester took over as a new class teacher, she did not mind, call me to ask, I told her a key word - frequency. Frequency is a physics concept and a wave property. Matter is made of particles, and in quantum mechanics particles are waves, so everything has frequency. Listen to the radio or watch TV, Ye Hao, different frequencies correspond to different channels, the information is everywhere, the key lies in receiving. Transfer to the right channel, the information is unimpeded; the channel is wrong, then meet do not know. So is the communication between people. If you do not speculate more than half, that is the wrong frequency. Frequency is not