译文：学习不以广博为贵，贵在学得正确，说话不以漂亮动听为贵，贵在表达得当。赏析：读书求学要走正道，要有正确的学习观，不能学习旁门左道。和别人交往，说话不一定要动听，一定要正确表达，不要出口伤人。

When you can't go back, you have to worry only about the best way of moving forward.

寻求知识是唯一值得踏上的旅程。

Safety production is the lifeline of mining enterprises and must be consistently emphasized.

成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情，你就会成功。