The only limit to our realization of tomorrow will be our doubts of today.
实现明天的唯一限制将是我们今天的疑虑。
Safety production is the lifeline of mining enterprises and must be consistently emphasized.
“唯一比失明更糟糕的是有视力但没有远见。”
我不是那种会让对忠诚的热爱减少的人。
我失败了很多次，这就是我成功的原因。