What you do today can improve all your tomorrows.
By failing to prepare, you are preparing to fail.
Always desire to learn something useful.
If you're going through hell, keep going.
Wherever you are - be all there.
If you think you can do it, you can.
Well done is better than well said.
To be a good loser is to learn how to win.
Expect problems and eat them for breakfast.
Without hard work, nothing grows but weeds.
I would think twice about designing stuff for which there was no need and which didn't endure.