Do not do anything that anyone else can do readily.
We live in a world changing so rapidly that what we mean frequently by common sense is doing the thing that would have been right last year.
An invention that is quickly accepted will turn out to be a rather trivial alteration of something that has already existed.
Someone is going to make your product obsolete. Make sure it's you.
An essential aspect of creativity is not being afraid to fail.
The present is the past biting into the future.