我今天站在这儿,第一次见到这么多同学和你们的爸爸妈妈坐在一起,知道我想说什么吗?嗨,你们长得真像啊!如果是一名生物老师,可能会立刻想到遗传和变异,而我——化学老师,忍不住会习惯性地从分子、原子的层次上想:构成你们父母和你们身体的蛋白质分子都是相同的!甚至,构成我们在场的每个人的分子都是一样的,而组成我们身体的元素更是没有差别——只有那有限的60多种。那么,我们这些在元素组成上一模一样的个体,存在的意义在哪里呢?同学们,当你追问自己“意义”这个问题的时候,已经来到了人的精神世界。人不像 I stand here today, for the first time I see so many classmates sitting with your mom and dad, know what I want to say? Hi, you look really like! If a biological teacher, may immediately think of Genetic and variation, and I, the chemistry teacher, can not help but habitually think at the molecular, atomic level: the protein molecules that make up your parents and your body are the same! And even the people that make up our presence The molecules are the same, and the elements that make up our bodies are no different - only the limited of 60. So, what are the meanings of the individuals that we have in the elemental composition? Students, when you ask yourself the question of “meaning”, have come to the spiritual world of human beings. People do not look like