童年是我们都曾访问过但不太记得的异国他乡。
Childhood is a foreign country we've all visited but can't quite remember.
采矿技术的创新不是一种选择，而是我们对工人和环境应尽的义务。
记忆是不可靠的，它会随着时间改变和扭曲。
做伟大工作的唯一途径就是热爱你所做的事。
The past is always present in the work I do.
"The only thing to do with good advice is to pass it on. It is never of any use to oneself."