Be gentle to all and stern with yourself.
Without hard work, nothing grows but weeds.
Either you run the day or the day runs you.
Well done is better than well said.
Always desire to learn something useful.
To know oneself, one should assert oneself.
Wherever you are - be all there.
Who seeks shall find.
It's always too early to quit.
The dog that trots about finds a bone.
There were no PCs when I started programming on computers.