一个人和一棵树的成长有一个最人的不同。一棵树不需要“考虑”自己长大以后会成为什么，它所需要做的事情就是把阳光和水分吸足，把多种养分吸足、这样它该是什么，就是什么。人就很麻烦，有多少少年时代想当“科学家”的人最终当了科学家？所以．对于大多数人来说，在奋斗时 A person and a tree grow one of the most different. A tree does not need to “think” about what it will become when it grows up. All it needs to do is to suck in the sun and water and suck in more nutrients so what it is and what it is. People are in trouble, how many teenagers want to be “scientists” who eventually became scientists? and so. For most people, when struggling