To know oneself, one should assert oneself.
The most effective way to do it, is to do it.
Without hard work, nothing grows but weeds.
The wise does at once what the fool does at last.
To be a good loser is to learn how to win.
Know or listen to those who know.
Be gentle to all and stern with yourself.
Well done is better than well said.
You never know what motivates you.
If you've got a talent, protect it.
I love learning new things that will never be put to practical use.