SO ALL OF A SUDDEN, a bunch of people on Facebook are sharing this article: No, You Can’t Pick My Brain. It Costs Too Much.

Reminds me of this Robert Heinlein quote:

It is easier to deal with a footpad than it is with the leech who wants “just a few minutes of your time, please — this won’t take long.” Time is your total capital, and the minutes of your life are painfully few. If you allow yourself to fall into the vice of agreeing to such requests, they quickly snowball to the point where these parasites will use up 100 percent of your time — and squawk for more!

So learn to say No — and to be rude about it when necessary.

Otherwise you will not have time to carry out your duty, or to do your own work, and certainly no time for love and happiness. The termites will nibble away your life and leave none of it for you.

(This rule does not mean that you must not do a favor for a friend, or even a stranger. But let the choice be yours. Don’t do it because it is “expected” of you.)

Still good advice.