总是觉得自己还差那么的一点点才会到达一定的水平！
就是不知道自己的水平到底到达那一个水准了！
虽然说；学习的终止是没有关联的！
可是，学到的东西总是觉得还是差了一些什么的！
或许，可以说是对自己的要求严格了一些！
但是，如果不严格一些又怕自己懒散了！
I can feel that i am not far from my goals !
But i do not know how high is my level !
Of course, i can use my whole life to learn !
But, i still can feel that it is not enough, feel that it is lacking something !
I need to be strict to myself !
Because i want to do the best and also be the best !