采矿业必须带头展示采掘作业如何与环境管理共存。

Investors should avoid market timing and stock picking.

If you pick up a starving dog and make him prosperous, he will not bite you. This is the principal difference between a dog and a man.

I believe it's important to have a passion for what you do. If you don't have a passion, you won't have the energy to keep going when things get tough.