Know or listen to those who know.
If you think you can do it, you can.
Without hard work, nothing grows but weeds.
Leap, and the net will appear.
Be gentle to all and stern with yourself.
Expect problems and eat them for breakfast.
The secret of getting ahead is getting started.
What you do today can improve all your tomorrows.
To know oneself, one should assert oneself.
It's always too early to quit.
The sad truth is that excellence makes people nervous.
