求翻译：能遇上一个好老师，真是一种福气，能让自己的一生都受到好的影响，而一个素质低的老师却能毁掉一个人的一生，就像魏程一样。当然，朋友也是一样，古人不是有“良师益友”一说吗？真是经典总结！是什么意思？

To meet a good teacher, is really a blessing, make your own life by a good influence, and a low quality of teachers was able to destroy a person's life, the same way as Wei. Of course, the same friends, the ancients had not been "mentor," one said it? Really classic summary!

Able to encounter a good teacher, and it is really a blessing to make themselves throughout their lives, and received a good impact on a low-quality teachers can destroy a person's lifetime, just like any way. Of course, my friends, it is the same as the ancients did not have a "good friend" said? I

Can meet a good teacher, really is one kind of good fortune, can let own life all come under the good influence, but a quality low teacher can ruin a person's life actually, likely the Wei regulation is same.Certainly, the friend also is same, the ancient not has “the good teacher and helpful friend

To meet a good teacher, it's a blessing, it makes its life under the influence of good, and a low quality but can destroy a person's life, like Wei Cheng. Course friends too and ancient is not "Mentor" say? Classic summary!

To meet a good teacher, it's a blessing, it makes its life under the influence of good, and a low quality but can destroy a person's life, like Wei Cheng. Of course, my friends is the same, the ancients is not a "Mentor" say? Classic summary!