Please help me correct the article if there is something wrong or the expression is not native. Now, it is widely acknowledged that knowledge is treasure. With knowledge, you can succeed in your business, achieve a lot in a certian field and be the person you want to be. But I would wonder how to acquire the knowlwdge. It is practice that can be the only key to it.Without practice, no one can acquire knowledge. For example, if you want to learn a certian language, you need to recite the words, talk to native speaker or your partners, listen to news spoken in that language. Practice the skills day by day. Only in this way, can you master the language familiarly. No one can remember the knowledge just after hearing it. We need practice to remember it as well as make good use of it. Then, knowledge will become your treasure. In conclusion, only if you pratice a skill till naster it, it can be your own tresure, not a passing-by.