The work will raise even the slightest of our lives

My young friend and a long future,

If you do something important with his unselfish attitude, it would not be something that will make you important.

because,

The work will raise even the slightest of our lives, as long as we do so with great earnestness for the good of themselves and others.

So in fact,

Not what you're doing, but your sincerity in the work that will make you successful.