I can, therefore I am.

Without hard work, nothing grows but weeds.

Be kind whenever possible. It is always possible.

If you've got a talent, protect it.

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

If you think you can do it, you can.

Always desire to learn something useful.

To know oneself, one should assert oneself.

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