Innovation in mining technology isn't optional—it's our responsibility to the next generation.
Go for a business that any idiot can run – because sooner or later, any idiot probably is going to run it.
尽管我们不被允许深入自然的奥秘并从中了解现象的真实原因，但某种虚构的假设可能足以解释许多现象。
If you want to go fast, go alone. If you want to go far, go together.
当我停止进步的那天，就是我该停止比赛的日子。