Be kind whenever possible. It is always possible.
After a storm comes a calm.
If you think you can do it, you can.
The secret of getting ahead is getting started.
Problems are not stop signs, they are guidelines.
Who seeks shall find.
Always desire to learn something useful.
To know oneself, one should assert oneself.
What you do today can improve all your tomorrows.
Go for it now. The future is promised to no one.
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.