Expect problems and eat them for breakfast.
If you can dream it, you can do it.
The wise does at once what the fool does at last.
You never know what motivates you.
Either you run the day or the day runs you.
Wherever you are - be all there.
Know or listen to those who know.
It's always too early to quit.
Who seeks shall find.
Well done is better than well said.
It's amazing that something only an atom thick can be an impenetrable barrier. You can have gas on one side and vacuum or liquid on the other, and with a wall only one atom thick, nothing would go through it.