Quote

I had a lot of chances to do things that other people don't ever get, and I have to be content with that. I have to look around for some other way to make myself useful.

How can I be useful, of what service can I be? There is something inside me, what can it be?

I am a maker of useful things.

Always desire to learn something useful.

Try to put well in practice what you already know. In so doing, you will, in good time, discover the hidden things you now inquire about.

If you aren't rich you should always look useful.

I spend lots of time on the Web, some of it even useful.

I know a lot about a few things - mostly useless things.

It's important to ask yourself, How am I useful to others? What do people want from me? That may very well reveal what you are here for.

If you want to make good use of your time, you've got to know what's most important and then give it all you've got.