Know or listen to those who know.

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.

You never know what motivates you.

Well done is better than well said.

If you're going through hell, keep going.

Quality is not an act, it is a habit.

To be a good loser is to learn how to win.