Be gentle to all and stern with yourself.
Be kind whenever possible. It is always possible.
Either you run the day or the day runs you.
Wherever you are - be all there.
To know oneself, one should assert oneself.
I can, therefore I am.
Go for it now. The future is promised to no one.
By failing to prepare, you are preparing to fail.
Expect problems and eat them for breakfast.
The secret of getting ahead is getting started.
I tried a dozen different modifications that were rejected. But they all served as a path to the final design.
I'm proud of my invention, but I'm sad that it is used by terrorists.