Go for it now. The future is promised to no one.
Never complain and never explain.
Things do not happen. Things are made to happen.
If you think you can do it, you can.
Begin to be now what you will be hereafter.
Who seeks shall find.
The secret of getting ahead is getting started.
Do not weep do not wax indignant. Understand.
Always desire to learn something useful.
Know or listen to those who know.
I would do it today because the thing that appealed to me was not necessarily the mechanics of the robot, but it was his personality and how funny and charming he was.