Only the educated are free.
The wise does at once what the fool does at last.
Wherever you are - be all there.
To be a good loser is to learn how to win.
Who seeks shall find.
You never know what motivates you.
Expect problems and eat them for breakfast.
If you're going through hell, keep going.
Either you run the day or the day runs you.
Know or listen to those who know.
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.