If you think you can do it, you can.

Leap, and the net will appear.

To know oneself, one should assert oneself.

Well done is better than well said.

Without hard work, nothing grows but weeds.

I can, therefore I am.

Problems are not stop signs, they are guidelines.

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

The most effective way to do it, is to do it.